China Products List

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy our factory has adhered to for over a decade.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift hoists, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual-purpose hand-electric type, direct-connected type, single and double lifting point screw lift hoists.3. Winch hoists, which are categorized into: gantry type, mobile type, radial gate type (models such as QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T for both single and double lifting points.4. Debris cleaning equipment series, which include: stainless steel fine bar screens with specific gap clearances, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, farmland water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber belts.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to the following operational philosophy.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to fiberglass reinforced plastic (FRP) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single lifting point, and double lifting point screw lift gates.3. Winch hoists are categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T, including single and double lifting points.4. Debris cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates are available in over sixty specifications ranging from 0.2m×0.2m to 6.5m×6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to its operational philosophy.Our main products include:1. Flap gates, categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates, categorized into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single and double lifting point screw lift gates.3. Hoist gates, categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T, including single and double lifting points.4. Debris cleaning equipment series, including: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m×0.2m to 6.5m×6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates, stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers, offering high-quality products, warm and attentive service, and reasonable product prices. more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Xiangye Editor introduces the characteristics of dust-bearing types: mainly including roller-type rolling bearings and integral sliding bearings. In roller-type rolling bearings, the two-wheel type cannot withstand upward force and is only suitable for downward force applications; the three-wheel and four-wheel types can be used in scenarios with both downward and upward forces. The integral sliding dust-bearing has a simple structure, is cast as a whole, and is suitable for various force conditions.<img src="https://img-i-album.toocle.com/view/2025/09/10/7d/68c1363cce67d.jpg" style="max-width:100%;"/> • Dust-proof design: Some dust-bearings are equipped with soft dust-proof fabric on both sides of the integral bearing, with clamps applied outside the fabric to prevent or reduce dust from entering the bearing hole, thereby reducing wear and extending service life. • Installation and maintenance: The structural design of dust-bearings allows all components to be easily and quickly assembled and disassembled, making installation, repair, and replacement very convenient. During maintenance, regular cleaning is required to remove surface-adhered particles. After cleaning, anti-rust grease should be applied immediately. Additionally, weight, dimensions, and rotational accuracy should be checked regularly, and replacement is necessary if standards are not met.<img src="https://img-i-album.toocle.com/view/2025/09/10/8d/68c1364b57b8d.jpg" style="max-width:100%;"/>Working PrincipleThe working principle of dust-bearings is as follows:Through the design of components such as rollers and supports, dust-bearings can function in electrostatic precipitators to secure the rapping shaft and prevent misalignment and bouncing.Their special structural design helps extend service life and facilitates installation, repair, and replacement.In theory, dust-bearings do not serve a transmission function and may even interfere with it. Therefore, ensuring good lubrication on high-speed shaft bearings is essential. more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:HT, JZ Series Friction False Twister Drive and Driven Bearing Products<img/>HT825 and other bearingsDimensions / ModelLoL1LHhIDD1dMZZ1RemarksFigure 1, Figure 4HT821-11001874543.85915.261.5232812520With tension ring, Figure 4HT821-120013843.85915.261.52312520HT825-11001874543.85915.261.5232812520HT825-120013843.85915.261.52312520HT825F-11002164543.85915.290.5232812520HT825F-120016743.85915.290.523125极> more>

Category:Hardware & Tools/Cutting Power Tools/Drill Bits

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy our factory has adhered to for over a decade.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual-purpose hand-electric type, direct-connected type, single and double lifting point screw hoists.3. Winch hoists, which are categorized into: gantry type, mobile type, radial gate type (models include QPQ, QPK, QPT, QHQ), with lifting capacities ranging from 5T to 250T, available in single and double lifting point configurations.4. Debris cleaning equipment series, which include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m×0.2m to 6.5m×6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers by offering high-quality products, warm and attentive service, and reasonable product prices. more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:The dust-bearing is an important accessory of the electrostatic precipitator. Below is a detailed introduction about it:Structural Composition: The dust-bearing consists of a support wheel assembly formed by a support wheel shaft, support wheels, and sealing sleeves, as well as support seats, gaskets, locking sleeves, split pins, pin shafts, retaining rings, protective covers, etc. The support wheels are cylindrical, with a clearance fit to the support wheel shaft, and are equipped with grooves that match the sealing sleeves. The support wheel shaft has a narrow section in the middle, with retaining ring grooves and split pin holes at both ends. The base plate of the support seat is rectangular, with fixed bolt holes at both ends and a rectangular hole in the middle for discharging dust. The side plates are symmetrical, featuring inclined slots, locking sleeve holes, and pin shaft installation holes.<img src="https://img-i-album.toocle.com/view/2025/09/10/60/68c133aae4560.jpg" style="max-width:100%;"/>Working Principle: The dust-bearing is mainly used to support the rapping shaft of the electrostatic precipitator, bearing radial loads. It ensures that the rapping shaft rotates in place without any lateral or longitudinal movement, guaranteeing the normal operation of the rapping shaft and thereby achieving the rapping and cleaning of the precipitator's plates and wires.<img src="https://img-i-album.toocle.com/view/2025/09/10/ac/68c133cb98cac.jpg" style="max-width:100%;"/>Structure of the Dust-BearingThe dust-bearing consists of the following components:Support Wheel Shaft: Features a narrow section in the middle, with retaining ring grooves and split pin holes at both ends.Support Wheels: Cylindrical in shape, with a clearance fit to the support wheel shaft, and equipped with grooves that match the sealing sleeves.Sealing Sleeves: Used to prevent dust from entering the interior of the bearing.Support Seat: The base plate is rectangular, with fixed bolt holes at both ends and a rectangular hole in the middle for discharging dust. The side plates are symmetrical, featuring inclined slots, locking sleeve holes, and pin shaft installation holes.Other Accessories: Include gaskets, locking sleeves, split pins, pin shafts, retaining rings, protective covers, etc. more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Xiangye Environmental Dust Bearings (Electrostatic Precipitator) Two-Wheel/Three-Wheel 50/60 Model Analysis1. Model Classification and SpecificationsTwo-Wheel Dust Bearings: Labeled as "Two-Wheel," with shaft diameter specifications of 50mm or 60mm, suitable for two-wheel rapping systems in electrostatic precipitators.Three-Wheel Dust Bearings: Labeled as "Three-Wheel," also supporting 50/60mm shaft diameters, compatible with three-wheel rapping structures, commonly used in large electrostatic dust removal equipment.<img src="https://img-i-album.toocle.com/view/2025/10/23/f8/68f992f0186f8.jpg" style="max-width:100%;"/>2. Technical FeaturesDustproof Design: Utilizes sealed structures or electrostatic dust removal technology to reduce dust intrusion and extend bearing lifespan.Material: Typically made of high-strength alloy steel or corrosion-resistant stainless steel, suitable for high-temperature, high-dust environments.3. Application ScenariosElectrostatic Precipitators: Used to support rapping shafts, ensuring stable operation of the cathode/anode ash cleaning system.<img src="https://img-i-album.toocle.com/view/2025/10/23/cd/68f992de30acd.jpg" style="max-width:100%;"/>Industrial Environments: Such as cement plants, steel mills, and other dust-intensive locations.4. Selection RecommendationsChoose between two-wheel or three-wheel models based on rapping shaft diameter (50mm or 60mm) and load requirements.<img src="https://img-i-album.toocle.com/view/2025/10/23/12/68f992ffd9612.jpg" style="max-width:100%;"/>It is recommended to use with the same series of rapping hammers (e.g., φ120 model) to ensure system compatibility.For specific parameters or purchasing links, further details such as equipment drawings or working conditions can be provided by Xiangye Environmental. more>

Category:Hardware & Tools/Fasteners & Connectors/Other Fasteners & Connectors

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Category:Hardware & Tools/Fasteners & Connectors/Other Fasteners & Connectors

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Category:Hardware & Tools/Fasteners & Connectors/Other Fasteners & Connectors

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Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to the following operational principles.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates, which are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single lifting point, and double lifting point screw lift gates.3. Winch hoists, which are categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T for single and double lifting points.4. Debris cleaning equipment series, which includes: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to this operational philosophy.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single lifting point, and double lifting point screw lift gates.3. Hoist gates are categorized into: gantry type, mobile type, radial gate type (including models such as QPQ, QPK, QPT, QHQ), ranging from 5T to 250T, with single and double lifting points in various models and specifications.4. Cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers by offering high-quality products, warm and attentive service, and reasonable product prices. more>

Category:Hardware & Tools/Locks & Latches/IC Card & Magnetic Card Locks

Product Description:Smart Campus Door Lock - Wireless Networked Campus Lock : Default Category | Tags: Campus Door Lock, Campus Wireless Networked Door Lock, Wireless Campus Lock, Campus Networked Lock, Campus Electronic Door Lock The intelligent door lock management system integrates campus card technology, Internet of Things (IoT) technology, and electronic door locks, using campus cards to replace keys. Combined with computers and IoT, it enables intelligent door lock control and management, effectively addressing the shortcomings of traditional locks, such as cumbersome use and the inability to record information. Data collected by controllers is used for security monitoring and intelligent management. Door lock management must be modern, functional, user-friendly, and rational. The system should be mature and practical, with future scalability and upgradability, ensuring long-term usability, applicability, and adequacy. With the principle of being economical, practical, and appropriately forward-looking, the focus is on controlling system scale and cost, providing users with an economical, practical, and advanced intelligent system at the highest possible cost-effectiveness. 1. Overall Solution 1. Considering management and expansion factors, it is recommended to adopt a wireless networked intelligent door lock management system. 2. The wireless networked intelligent door lock management system is a "campus card" management system based on contactless card reading and writing technology. It consists of campus cards, door locks, network communication, and door lock management software. From a unified network platform, unified database, unified identity authentication system, data transmission security, various management system interfaces, and exception handling, the overall design ensures comprehensive intelligent performance across management systems and card-reading terminal devices. 3. System structure diagram is as follows: Wireless Networked Intelligent Door Lock Management System 4. The system uses a wireless interconnected star network structure, directly connecting to the LAN and the internet. It employs ZIGBEE wireless communication technology, offering low power consumption, security, and large network capacity. It eliminates the cost of wiring projects, and in cases of network short circuits or disconnections (including power lines), the door lock's opening function remains unaffected. Through the Zigbee wireless network, computers can easily extract door lock opening records and authorized card information. 5. Convenient use: Supports multiple opening methods, such as campus cards and keys. The considerate always-open/always-close function eliminates the hassle of frequent card swiping. When the main lock tongue (three square tongues) is not lifted and locked, the door can be opened without swiping a card, and no card check is performed (no response to swiping, saving more power). 6. Super real-time technology: Real-time upload of newly occurred event records ensures overall system real-time performance; real-time monitoring of door lock status, battery level, signal strength, etc. 7. Convenient mobile interconnection: Students can check door lock status via mobile phones, receive reminders for card replacement and loss reporting, monitor personnel entry and exit, and receive alerts for陌生人开门, achieving upgraded security monitoring. 8. Powerful log system: Detailed records of each door lock's opening and closing times, status, faults, etc. Information can be analyzed and processed by time period, department, etc., meeting big data management needs. 9. Convenient权限管理: Operations such as card replacement, data upload, and permission distribution can be performed quickly and easily over the network. Opening permissions can be flexibly allocated by area, building, level, etc. 10. Strong system scalability: To facilitate system integration, the wireless networked intelligent door lock management system provides open interfaces for easy connection with other systems and convenient management. 2. System Integration Implementation 1. Data synchronization: The wireless intelligent door lock management system can use the "campus card" to identify身份信息. When issuing campus cards at the campus card center, user information is synchronized to the door lock management system in real-time or at scheduled intervals via synchronization procedures. 2. The main role of the data gateway is to provide authentication basis for legitimate campus cards, effectively isolating the campus "card" dedicated network while connecting to the school's management dedicated network. 3. Changes in campus card data are synchronized in real-time to the data gateway, such as new users, loss reporting, unblocking, card replacement, cancellation, and modifications to important fields. 3. Data Security and Access Policies 1. Data access security measures: Establish trust boundaries between the campus card system and the intelligent door lock management system server, and between the application server and the database server. Based on these trust boundaries, users in the system have no reliable trust relationship with the database server and cannot directly access the database. This ensures that even in public network environments, the intelligent door lock management system database and the campus card center database information are protected from malicious access. 2. Policy-based database access control: In the system, each user has a different identity, and the database information they access is relatively fixed. At the business logic layer on the application server, different roles are designed with different access policies, so that when users access the database, they can only access limited database information. 3. Data backup strategy: The system must back up data and consider system recovery in case of disasters, quick system recovery during failures, and minimizing the impact of the backup process on system performance. The frequency of data backups and the retention time of data on backup media should meet the expected design goals. The backup strategy should include: selection of data content to be backed up, scheduling of backup times, choice of backup methods (e.g., full or incremental backup), and specification of backup devices or media. 4. Usage Effects 1. Campus security monitoring upgrade: Through door lock entry and exit records, real-time monitoring of dormitory personnel, return status, and alerts for陌生人刷卡. Students can check dormitory door lock status via mobile phones, achieving upgraded security monitoring. 2. Reduced management expenses: Replacing traditional keys with wireless networked electronic door locks for permission settings reduces school management costs and personnel expenses. 3. Providing strong clues for disputes: Real-time upload of card swiping records offers data support for handling cases and disputes, showcasing the advantages of informatization and contributing to a harmonious campus. 4. Display of dormitory door status, battery level warnings, illegal entry alerts, real-time upload of card swiping records. Lost cards are canceled in real-time with immediate effect. Management cards can open multiple doors, facilitating dormitory management inspections. Analysis of card swiping data assists with return checks and attendance. 5. Campus Wireless Door Locks and Management Platform Wireless Networked Door Locks and Management System Intelligent Door Lock System Mode 1. Adopting an intelligent wireless networked system architecture, using Zigbee network technology to collect door lock opening records, monitor door lock status, distribute authorized whitelists, etc., achieving the goal of intelligent student apartment management for security monitoring in universities. 2. All management interfaces provide help and usage guide pages for teachers' convenience. 3. Door lock information collection includes battery level, signal strength, normal opening data, abnormal opening data, etc. Door locks report in real-time to repeaters, which immediately forward the data to the server for storage in the database. The system uses data mining and analysis to intelligently identify abnormal opening behaviors and issue alerts. System Monitoring 1. Intelligent security strategy: Provides intelligent data analysis功能, supporting dynamic capture of循环试探开门, malicious试探开门, late return analysis statistics, abnormal return, and other big data analysis strategies. 2. The system monitoring homepage monitors试探alerts, opening attempts, repeater displacement, and other alert situations. 3. The system monitoring homepage monitors全校门锁刷卡情况, alarm platform, door lock faults, and other statistics in real-time. 4. The system monitoring homepage monitors the overall operation status of the wireless networked door lock system, monitoring front-end server memory usage, utilization, front-end machine data collection time, repeater and door lock offline status, displaying door lock and repeater offline situations. Dormitory Management 1. Networked real-time display of campus, building, floor, room occupancy, battery level, and other information; 2. System floor plans accurately reflect floor structures; 3. Provides data statistics功能,统计每层楼的入住情况; using different colors to indicate room status: vacant, not full, full; 4. Double-clicking a room allows for handling check-in, room adjustments, check-out, and checking list distribution status; if the list is not distributed, it can be reloaded and distributed; 5. Query student occupancy by building, floor, or by college/department; provides batch check-out button for managing class or college student check-outs, facilitating management. Equipment Management 1. Display the status of front-end machines, repeaters, and wireless door locks, and equipment update time; 2. Dynamically provide the number of repeaters and door locks connected to each front-end machine; 3. Show battery level and signal strength for each door lock, providing a battery level decline graph. Mobile Monitoring Terminal ★ Students can check door lock status in real-time via mobile phones, receive real-time alerts for陌生人试探开门,提供一键报修平台,提供维修进程监控及维修人员评价机制. Data Interface and Integration 1. Through sharing of student basic information, achieve data integration with the school's existing student work management system (dormitory management module). Complete integration with the existing campus card system processes, enabling automatic synchronization of campus card loss reporting and data supplementation. 2. The door lock management system adopts a B/S architecture, aligning with the overall planning of university information construction. 3. Can be customized and modified according to user requirements. Campus Smart Lock, School Card Lock, University Intelligent Door Lock System, Campus Card Lock more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Our main products include:1. Flap gates, categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-purpose type, direct-connected type, single lifting point, and double lifting point screw lift gates.3. Hoist-type lift gates are categorized into: gantry type, mobile type, radial gate type (including QPQ, QPK, QPT, QHQ models), ranging from 5T to 250T, with various models and specifications for both single and double lifting points.4. Debris cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely collaborates with both new and existing customers, offering superior product quality, warm and attentive service, and reasonable product pricing. more>

Category:Hardware & Tools/Castings/Iron Castings

Product Description:Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive enterprise in the hydraulic machinery industry, integrating research and development, manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Especially in recent years, with the rapid development of the company and the implementation of the talent strategy plan, the company has entered a period of comprehensive progress and rapid improvement. We have established close cooperative relationships with more than ten domestic research institutes and universities. The hydraulic machinery products we produce are sold throughout the country, reaching various provinces, cities, and counties.Our main products include:1. Flap gates, which are divided into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, hand-electric dual-use type, direct connection type, single lifting point, and double lifting point screw hoists.3. Winch hoists, which are divided into: trolley type, mobile type, arc gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T, including single and double lifting points.4. Debris removal equipment series, which include: stainless steel fine bar screens with bar spacing, trash racks, toothed rotary screen debris removers, rotary screen debris removers, GLGS high-chain type chain debris removers, YZL type spiral presses, XGS rotary screen debris removers, HZG rotary screen debris removers, and conveyors.5. Cast iron (composite) gates: suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates, available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally reasonable, perform well, have water leakage that meets standards, and are easy to debug and maintain.9. Various specifications of waterstop rubber and expansion joint elastic rubber belts.Our enterprise sincerely cooperates with both new and existing customers, offering excellent product quality, warm and attentive service, and reasonable product prices. more>