Negotiable

Category: Chemicals/Hydrocarbons/Other Hydrocarbons

Company: 郑州金一化工科技有限公司

Product Description: CAS NO:246231-77-6EC NO:Molecular Formula:C36H56FeP2Molecular Weight:606.6224Synonyms:;(1S)-1-(Dicyclohexylphosphino)-2-[(1S)-1-(dicyclohexylphosphino)ethyl]ferrocene;(S)-1-[(S)-2-(Dicyclohexylphosphino)-ferrocenyl]ethyldicyclohexylphosphine;Ferrocene, 1-(dicyclohexylphosphino)-2-[(1S)-1-(dicyclohexylphosphino)ethyl]-, (1S)-;Molecular Structure: more>

$68

Category: Construction & Building Materials/Bathroom Fixtures/Faucets & Taps

Company: 潜山县康家制刷厂

Product Description: Cotton buffing wheel features: Altered warp and weft of cotton fabric to prevent easy fraying, uniform circumferential weft tension, high efficiency, and fast polishing. Pure cotton polishing wheel: Common characteristic is suitability for polishing various metal surfaces. (Select polishing wheels of different materials based on the metal surface and production process). Bonded wheel: (For adhesive sand polishing) Features: High hardness, thick adhesive sand, fast polishing, high wear resistance. Mainly used for surface polishing of hardware tools, castings, electroplating, and iron products. Stitched wheel: (For adhesive sand polishing and general polishing) Features: Appropriate hardness, used for polishing and buffing iron products, hardware tools, electroplating, aluminum products, etc. Polishing wheel application: It is a pressed flat wheel composed of multiple polishing discs, each coated uniformly with a polishing oil layer on the outer surface. No additional oiling is required during polishing. Simple structure, easy to use, and effective polishing. The material of polishing wheels slightly differs from grinding wheels, made from more elastic materials like various cotton fabrics, fine felt, silk, deerskin, etc. Additionally, cloth wheels made from special paper to save cotton and wool textiles are widely used. The hardness of polishing wheels is determined by the stitching distance; the smaller the distance, the higher the hardness. To make the wheel softer, ensure sufficient distance between the stitching and the wheel edge (some are unstitched). For large workpieces, polishing wheels with special air-cooling devices are used. Polishing wheels can be categorized into three types: 1) Non-stitched whole cloth wheels, usually made of soft cotton, suitable for complex-shaped workpieces or fine polishing of small items. 2) Stitched wheels, made of coarse cloth, non-woven fabric, or fine plain cloth, with stitching in concentric circles, spirals, or straight radials, ideal for polishing various coatings and simpler shapes. 3) Air-cooled cloth wheels, cut at a 45-degree angle to form ring-shaped folds, with a metal disk in the center for ventilation and heat dissipation, suitable for large workpieces. Polishing cotton cloth wheel brush roller manufacturers customize wool wheels, cotton cloth wheels, and polishing wheels according to customer requirements. Most products are not in stock; detailed information is needed for customization, with quality assured. If errors occur due to our reasons, unconditional return or exchange is available. Please feel confident in purchasing. For specific details, contact customer service (15856510702, Engineer Xu). Bulk orders can be issued with deductible VAT special invoices.. more>

$35-85

Category: Machinery & Equipment/Fans & Ventilation Equipment/Ventilation Fans

Company: 广东宝固新材料科技有限公司

Product Description: Aluminum-magnesium-manganese low-standing seam 25 series can be made in any size from 205 to 530 and can be formed into curved arcs and fan shapes.Aluminum-magnesium-manganese panels are a highly cost-effective material for roofing and exterior walls. Aluminum alloys are widely used in the construction industry, playing a significant role in the development of modern architecture towards comfort, lightweight, durability, economy, and environmental sustainability. AA3003 and AA3004 aluminum-magnesium-manganese alloys (AlMg1Mn1) are widely recognized as roofing and exterior wall materials designed for a service life of over 50 years due to their moderate structural strength, weather resistance, corrosion resistance, and ease of bending and welding. Characteristics of aluminum-magnesium-manganese panels: 1. Lightweight; the density of aluminum is 2.88 g/cm³, only one-third that of steel. 2. High strength; high strength can be achieved through composition configuration, processing, and heat treatment methods. 3. Corrosion resistance; it has self-rust prevention ability, forming an oxide layer that prevents metal oxidation and corrosion, with good acid and alkali resistance. 4. Diverse and aesthetically pleasing surface treatments; it can undergo anodizing, electrophoresis, chemical treatment, polishing, and painting. 5. Good plasticity and easy processing; 6. Excellent electrical conductivity. Non-magnetic and low spark sensitivity, providing protection against electromagnetic interference and reducing flammability in special environments. 7. Easy installation; aluminum can be connected by riveting, welding, adhesive bonding, and other methods. 8. Environmentally friendly, 100% recyclable.Aluminum-magnesium-manganese metal roof panels offer advantages such as lightweight, high strength, corrosion resistance, and excellent weather resistance. more>

Negotiable

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Switchgear

Company: 三惠国际贸易（深圳)有限公司

Product Description: Sanhui Corporation is an authorized agent and distributor designated by Sumitomo Electric Industries, Japan, with official certification. We specialize in representing Sumitomo Japan sleeves, Taiwan Huayou heat shrink tubing, Sumitomo electronic wires, Sumitomo connectors, and other related products. For models not listed, please feel free to inquire by phone! Sumitomo Heat Shrink Sleeve (F32) Material: Cross-linked PE compound. Properties: Shrinks at temperatures above 90°C, with an inner diameter shrinkage rate of over 50%, length change rate of -5±5%, and continuous operating temperature range of -55°C to 125°C. Features: 1. Complies with UL & CSA standards. 2. Rated temperature 125°C, rated voltage 600V, flame retardant rating VW-1. 3. Suitable for insulation and protection of wire terminals and connection points. ■ In-stock color (opaque): Black. ■ Customizable (opaque): White, Red, Blue, Yellow, Green, Brown, Gray, Orange, Purple. Unit: mm | Item No. | As Supplied (Before Shrinkage) | After Shrinkage | Packing | |----------|--------------------------------|-----------------|---------| | | Inside diameter (min) | Wall Thickness | Inside diameter (max) | Wall Thickness | | F32-1 | 1.4±0.2 | 0.20 | 0.50 | 0.33 | 200 M / Roll | | F32-1.5 | 2.0±0.2 | 0.20 | 0.75 | 0.36 | | F32-2 | 2.5±0.2 | 0.20 | 1.00 | 0.44 | | F32-2.5 | 3.0±0.2 | 0.25 | 1.25 | 0.44 | | F32-3 | 3.5±0.3 | 0.25 | 1.50 | 0.44 | | F32-3.5 | 4.0±0.3 | 0.25 | 1.75 | 0.44 | | F32-4 | 4.5±0.3 | 0.25 | 2.00 | 0.44 | | F32-5 | 5.4±0.3 | 0.25 | 2.50 | 0.56 | 100 M / Roll | | F32-6 | 6.4±0.4 | 0.25 | 3.00 | 0.56 | | F32-7 | 7.4±0.4 | 0.25 | 3.50 | 0.56 | 50 M / Roll | | F32-8 | 8.4±0.4 | 0.25 | 4.00 | 0.56 | | F32-9 | 9.4±0.4 | 0.25 | 4.50 | 0.56 | | F32-10 | 10.4±0.4 | 0.25 | 5.00 | 0.56 | | F32-11 | 11.4±0.4 | 0.25 | 5.50 | 0.56 | | F32-12 | 12.4±0.4 | 0.25 | 6.00 | 0.56 | | F32-13 | 13.5±0.4 | 0.30 | 6.50 | 0.69 | | F32-14 | 14.5±0.4 | 0.30 | 7.00 | 0.69 | | F32-15 | 15.5±0.5 | 0.30 | 7.50 | 0.69 | | F32-16 | 16.8±0.5 | 0.30 | 8.00 | 0.69 | | F32-18 | 18.7±0.5 | 0.35 | 9.00 | 0.77 | | F32-20 | 21.2±0.6 | 0.35 | 10.00 | 0.77 | | F32-22 | 23.2±0.6 | 0.40 | 11.00 | 0.77 | | F32-25 | 26.1±0.8 | 0.40 | 12.50 | 0.87 | | F32-28 | 29.0±1.0 | 0.50 | 14.00 | 0.87 | | F32-30 | 32.0±1.0 | 0.50 | 15.00 | 0.87 | more>

$6888

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: 鹤壁市万和煤炭化验设备有限公司

Product Description: more>

$8750

Category: Machinery & Equipment/Pumps/Other Pumps

Company: 广州市侨毅水处理科技有限公司

Product Description: Can simultaneously detect multiple parameters: pH/ORP/residual chlorine/temperature. Built-in peristaltic pump, 7-inch high-resolution touchscreen, 5-channel relay output control directly drives dosing equipment below 2A, fully automatic dosing more>

$390

Category: Instruments & Meters/Specialized Instruments/Other Specialized Instruments

Company: 深圳市博纳德精密仪器有限公司

Product Description: This wire is a test tool used to verify the prevention of human contact with hazardous parts.This test tool is also used for protection verification to prevent contact by handheld wires. 1. Manufactured in accordance with relevant clauses of GB/T4208-2008, IEC61032:1997, IEC60529:2001, and UL. 2. The Type D test probe (Type D test pin) is an essential instrument for conducting electric shock protection tests for household and similar electrical appliances. Technical Parameters: 1. Probe length: 100mm  2. Probe diameter: 1mm  3. Stop ball diameter: 35mm 4. Handle diameter: 10mm  5. Handle length: 100mm 6. According to IEC61032 Figure 4 (Test probe D) and GB/T4208-2008 Table 6 (first characteristic numeral 4/5/6).  Usage Method:The jointed part of the standard test finger must not contact live parts or approach hazardous parts, and the 35mm circular guard must not enter.In tests for preventing access to hazardous parts, the Type D test probe must be applied with a thrust of 1±0.1N. more>

$80

Category: Machinery & Equipment/Filtration Equipment/Filtration Machines

Company: 中山市新兆光电技术有限公司

Product Description: The LP560 nm filter (Long-Pass 560 nm) is a long-pass optical filter that blocks all short wavelengths below 560 nm (especially the ultraviolet-blue light range), allowing only visible to near-infrared light ≥560 nm to transmit efficiently. It serves as a core component in various applications such as aesthetic photon therapy, imaging detection, and laser protection.I. Spectrum and Performance• Cut-off Wavelength: 560 nm ± 3 nm (T50% point)• Transition Steepness: ≤ 20 nm (transmittance rises from 5% to 80% at 560 nm)• Peak Transmittance: T ≥ 94% (average from 580-1100 nm)• Blocking Depth: OD2-OD4 (transmittance ≤ 0.01% from 200-550 nm)• Surface Quality: 60-40 scratch-dig; surface figure 1/4λII. Process and Specifications• Coating: IAD ion-assisted multilayer dielectric hard coating, dense film layer, resistant to over 500 alcohol wipes• Substrate: B270, D263T, fused silica, or sapphire (thickness optional from 0.3-5 mm)• Dimensions: Round discs Ø3-Ø110 mm, square pieces 2×2-146×146 mm, custom-shaped holes and chamfers available according to customer drawings• Environmental Testing: -40 ℃→+85 ℃ cycling for 48 hours without coating detachment or cracking, compliant with MIL-STD-810F standardIII. Typical ApplicationsIPL Aesthetic Photon Skin RejuvenationUsed in conjunction with intense pulsed xenon lamps to block harmful UV-blue light, retaining only the therapeutic wavelength range of 560-1200 nm for skin whitening, rejuvenation, spot reduction, and redness removal.Machine Vision and Fluorescence DetectionAfter blocking excitation light below 560 nm, the camera only receives emission fluorescence above 560 nm from the sample, improving the signal-to-noise ratio. more>

$90

Category: Chemicals/Laboratory Reagents/Other Chemical Reagents

Company: 中山市新兆光电技术有限公司

Product Description: Germanium Lens – The "Invisible Eye" of Infrared Systems. Crafted from high-purity single-crystal germanium with a refractive index of 4.0, it achieves over 45% transmittance in the 2–14 µm wavelength range, which can exceed 98% with anti-reflective coating. It features minimal chromatic aberration, excellent thermal stability, and can withstand extreme temperature fluctuations from -200°C to +200°C. It is an essential lens for thermal imaging, CO₂ lasers, automotive night vision, temperature guns, and drone payloads. The surface undergoes diamond turning and ion beam polishing, resulting in a roughness of more>

$80

Category: Machinery & Equipment/Filtration Equipment/Filter Presses

Company: 中山市新兆光电技术有限公司

Product Description: The 532nm filter is commonly used in laser systems or fluorescence detection to precisely screen light of specific wavelengths. The 532nm filter is frequently employed in laser systems, fluorescence microscopy, and biological detection equipment, enabling accurate filtration of specific wavelengths. more>

$面议

Category: Hardware & Tools/Seals & Gaskets/Other Seals

Company: 陕西博铭杨密封科技有限公司

Product Description: Company Introduction: Bomingyang Technology Co., Ltd., located in Xi'an, Shaanxi Province, is a technology-based enterprise integrating the R&D, production, and sales of rubber seals. The company mainly produces various rubber seals such as O-rings, X-rings, Y-rings, flat washers, V-rings, ED rings, C-rings, rubber strips, rubber balls, rubber retaining rings, and miscellaneous rubber parts.       Due to different environmental and application conditions, the materials used for rubber seals vary, which determines the specific environments and occasions for which the developed and produced seals are suitable.       In the industry, common rubber materials for R&D and production of seals include NBR rubber, acrylic ester, and fluororubber. Besides rubber, other materials such as silicone rubber, polyurethane, HNBR rubber, and PTFE rubber (used for seal lip parts) can also be selected.       Food-grade rubber O-rings, simply put, are O-rings produced using food-grade rubber raw materials, primarily emphasizing environmental performance. Materials typically include NBR rubber, silicone rubber, EPDM rubber, natural rubber, neoprene, fluororubber, etc., with silicone rubber being the most commonly used. Food-grade silicone rubber is formed through the condensation polymerization of silicate inorganic polymer gel materials, composed of over 98% silicon dioxide. It is non-toxic, odorless, chemically stable, and does not react with acids, alkalis, or salts. Due to its colloidal structure with numerous micropores and a large specific surface area, food-grade silicone rubber has a pore size of about 8–10 nm and a specific surface area of 300–500 m²/g. It exhibits strong water absorption, capable of absorbing 8–10 times its weight under high humidity conditions. Thus, it can be used as a desiccant for food and external applications. Food-grade silicone rubber is a refined, non-toxic product that can be directly mixed into food to ensure dryness and consumed with food without any adverse effects on human health.Main Applications of Food-Grade Rubber O-Rings:1. Equipment connection pipelines, conduits, etc.;2. Baby bottle straws, conduits, etc.;3. Mechanical products such as bread makers, sterilizers, water dispensers, kettles, irons, rice cookers, fryers, juicers, and gas appliances; machinery, electrical, and electronics industries;4. Connection pipes for food machinery; tubular products for food applications;5. Connection pipes and conduits for water dispensers, coffee makers, children's sippy cups, etc.;6. Sealing for construction, transportation, electronic instruments, and components.Key Performance Characteristics of Food-Grade Rubber O-Rings:1. Non-toxic, odorless, and highly environmentally friendly;2. Soft, elastic, resistant to twisting and deformation;3. Crack-resistant, long service life, resistant to cold and high temperatures;4. Higher tear strength and excellent electrical properties;5. Does not yellow, bloom, turn white, or fade when stored at room temperature; does not form scale or develop odors when immersed in water for extended periods.Advantages of Rubber O-Rings Compared to Other Seal Types:1. Suitable for various sealing forms: static sealing, dynamic sealing;Compatible with a wide range of materials, with standardized sizes and grooves for strong interchangeability.2. Suitable for multiple motion types: rotary motion, axial reciprocating motion, or combined motions (e.g., rotary-reciprocating combined motion).3. Compatible with various sealing media: oil, water, gas, chemical media, or other mixed media.By selecting appropriate rubber materials and formulations, effective sealing for oil, water, air, gas, and various chemical media can be achieved. Wide temperature range (-60°C to +220°C); static pressure resistance up to 1500 kg/cm² (when used with reinforcing rings).4. Simple design, compact structure, easy installation and removal.The cross-section structure of rubber O-rings is extremely simple, with self-sealing capabilities and reliable sealing performance. Due to the simplicity of both the O-ring itself and its installation structure, along with standardization, installation and replacement are very easy.5. Low cost.Hardness selection for rubber O-rings is crucial. For example, a pump turbine at a power station using 70 Shore hardness seals experienced frequent peeling and even transverse cutting. Switching to 85–90 Shore hardness seals yielded ideal results.Lower hardness facilitates installation but may lead to peeling, installation damage, extrusion, or pressure issues. Excessive hardness complicates installation.Typically, rubber O-ring hardness ranges from 40 to 90 IRHD, with 70 IRHD being generally suitable. Silicone rubber is an exception, usually used at 60 IRHD.6. Wide variety of materials.Materials can be selected based on different fluids: NBR, fluororubber (FKM), silicone rubber (SIL), EPDM, neoprene (CR), natural rubber (NR), HNBR, butyl rubber (IIR), fluorosilicone rubber (FLS), etc.After-Sales Service: All company products come with material certifications. Sincerity wins trust, patience gains understanding; details determine success, service creates value. Service must be integrated throughout the entire enterprise, not limited to after-sales. Customized packaging and shipping methods are available based on customer requirements to meet varying cleanliness standards. Whenever you need, we are ready to provide satisfactory products. If we have the honor to become your supplier, you can rest assured in terms of professionalism, quality, delivery, and service. Cooperating with us will make us a hassle-free and reliable qualified supplier. more>

$3600

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 惠州市东凌智能科技有限公司

Product Description: Wide Temperature and Wide Voltage Embedded 17-inch Industrial All-in-One PC with Multiple RS232 Serial PortsModel: PPC-DL170DProduct Introduction:The PPC-DL170D adopts a panel-embedded installation method, requiring only four hooks to tighten, making installation and maintenance very simple; it prevents water droplets and steam from the site from entering the main unit when installed in a control cabinet, affecting equipment operation; a large-area active heat sink quickly dissipates heat from the system, enabling it to adapt to harsh working environments in industrial settings; its ultra-thin and robust design makes it an ideal product for industrial automation human-machine interfaces, suitable for upper computer control and monitoring in factory automation, machinery manufacturing, CNC equipment, textile machinery, boiler control, intelligent power equipment, etc.Product Features:1. The front panel is made of brushed aluminum alloy material, sturdy and durable, with good shock and impact resistance.2. Installation methods include embedded, wall-mounted, and desktop placement.3. The front panel is designed with brightness adjustment and a power switch for convenience and comfort.4. The entire unit adopts a cable-free assembly design, assembled by stacking a double-layer integrated industrial control motherboard, effectively overcoming use in harsh conditions such as strong vibration and high temperatures.5. The computer power supply has a wide voltage range of 9V-30V and comes with a 12V5A power adapter.6. The internal motherboard features a PCI-E interface, allowing for the addition of a 4G module (Telecom/Unicom/Mobile), WIFI module, GPRS module, etc., to upgrade computer functionality.7. The unit weighs 7.5kg.Product Parameters:Processor: Intel Ivy Celeron Quad-Core J1900 2.0GHz or Core SeriesChipset: Intel NM70Graphics: Integrated Intel HD Graphics CoreDisplay Output: VGA, built-in VGA pins, HDMI, LVDSMemory: 1*SO-DIMM, DDR3 1333\1066MHz Memory, supports up to 8GB capacityAudio: Onboard Realtek ALC662 HD Audio ControllerNetwork Card: Onboard Realtek RT8111E Gigabit Ethernet CardStorage: 2*SATAⅡExpansion Slots: 2*MINI-PCIE (for M-SATA/WIFI), 1*SIMUSB: 4*USB2.0 (rear), 4*USB2.0 (requires expansion)COM Ports: 6*COMRear I/O Interfaces: 4*USB2.0 ports, 1*VGA port, 1*HDMI port, 1*RJ-45 Ethernet port, 1*DC1*MIC-IN (microphone), 1*LINE-OUT (audio output)Internal I/O Interfaces: 1*30PIN LVDS, 1*12PIN VGA pins, 1*LPT pins, 6*COM/2*COM-SET1*4PIN SPEAKER, 1*6PIN INVERT, 2*USB2.0 pins (expandable to 4 USB ports), 1*GPIO pins, 1*PS/2 pins, 1*F-PANEL pins, 1*CLR_CMOS clear CMOS jumper, 1*AUTO-ON power-on auto-start jumper, 2*SATA-PWR pinsOperating Environment: -40~80℃; 0%~95% relative humidity, non-condensingWeight: Net weight (kg): 7.5kgGross weight (kg): 8.5kgDimensions: Overall dimensions (L×W×H): 450×360×60.7Installation dimensions (L×W): 420.4×330.4Software System Support: WindowsXP, Win7, Win8, Win10, Ubuntu, Centos, etc.Power Support: DC (direct current) 12VLCD Display: Type: 17.0-inch color a-Si TFT-LCDPanel Model: M170EG01VDResolution: 1280 (RGB)×1024Display Colors: 16.2M (8-bit)Contrast Ratio: 1000:1 (Typ.) (transmissive)Viewing Angle: 80/80/80/80 (Typ.) (CR≥10) (left/right/up/down)Brightness: 350 cd/m² (Typ.)Response Time: 3.5/1.5 (Typ.) (Tr/Td) (ms)Scan Frequency: 60HZBacklight Type: LED lightsTouchscreen: Type: 5-wire resistive (Note: optional)Resolution: ContinuousLight Transmittance: 80%Controller: USB interfaceDurability (touch cycles): 35 million timesRelative Humidity: 10~95% @ 40℃, non-condensingShock: 10 G peak acceleration (11 ms, interval)Vibration: 10 GEnterprise Certification: CE, FCC, ROHS more>

$69

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: 都市母婴

Product Description: more>

$70.00

Category: Chemicals/Adhesives & Sealants/PVA & PVAc Adhesives

Company: 东莞市鸿风豪科技有限公司

Product Description: Printing silicone is suitable for manual table screen printing, turntable screen printing, and ribbon machine printing with silicone paste. Dongguan Hongfenghao Technology Co., Ltd. has long been engaged in the production and sales of various types of liquid silicone, mold silicone, food-grade silicone, cake mold silicone, trademark silicone, coating silicone, RTV2 mold silicone, paper release agents, trademark anti-stick agents, release silicone oil, flame-retardant silicone, etc. All products comply with environmental standards. Sales: 13718844298 Wu Haiping, Technical Consultant: 13058520516 Wang Zhanfeng, Exclusive: Hongfenghao Wu HaipingPrinted silicone products do not delaminate. They allow color registration, breaking through the limitations of single-color and monotonous patterns, which were rarely used in the fashion industry, providing the apparel sector with promising decorative materials. The screen-printed patterns exhibit strong three-dimensionality and a soft texture. They also offer excellent peel strength, abrasion resistance, brightness, and wash fastness.Screen printing silicone is a special type of silicone that can firmly adhere to textile surfaces through screen printing.Applications of Printing Silicone1. Suitable for various lace drip coating, long sock cuff coatings.2. Anti-slip coatings for bra straps and support edges.3. Anti-slip coatings for waistbands, shapewear, and shaping pants.4. Lycra fabric coatings.5. Drip coatings for various ribbons, jacquard straps, and woven labels.6. Textile coatings for outdoor sportswear, shoelaces, luggage, etc.7. Drip coatings for trousers and maternity wear textiles.8. Anti-slip and waterproof coatings for swimwear and swimming caps. more>

Negotiable

Category: Chemicals/Rubber & Products/Lubricants

Company: 衡水长江预应力有限公司

Product Description: Direct Sales of Plate Rubber Expansion Device RBKF 80mm Expansion Capacity, Price of 80-Type Tooth Plate Expansion JointIntroduction and Construction Guide for 80-Type Tooth Plate Expansion Joint80-Type Tooth Plate Expansion Joint is an expansion device suitable for small and medium-sized bridges, urban viaducts, and highways. It adopts a tooth plate steel structure, featuring high load-bearing capacity, smooth driving, and excellent durability. It is suitable for bridge projects with an expansion capacity of 0–80mm.1. Overview of 80-Type Tooth Plate Expansion JointModel Meaning: The number "80" indicates that the maximum expansion capacity of this expansion joint is 80mm (±40mm).Applicable Displacement Range: 0–80mm (suitable for displacement caused by temperature changes, Direct Sales of Plate Rubber Expansion Device RBKF 80mm Expansion Capacity, Price of 80-Type Tooth Plate Expansion Joint concrete shrinkage, and creep).Structural Features:Upper Tooth Plate (movable end) and Lower Tooth Plate (fixed end) interlock alternately to accommodate expansion and contraction deformation.High-strength steel (Q355B or higher), wear-resistant and impact-resistant.Rubber Waterstop to prevent rainwater from seeping into the beam end.Main Applications:Small and medium-span bridgesUrban interchange bridges and viaductsHighway bridge joints2. Features of 80-Type Tooth Plate Expansion Joint✅ Smooth Driving: The tooth plate is flat, reducing vehicle impact, Direct Sales of Plate Rubber Expansion Device RBKF 80mm Expansion Capacity, Price of 80-Type Tooth Plate Expansion Jointand lowering noise.✅ High Load-Bearing Capacity: Made of high-quality steel, suitable for heavy-duty traffic.✅ Excellent Durability: Anti-rust treatment (hot-dip galvanizing/epoxy coating) ensures a long service life.✅ Easy Installation: Modular design allows for quick construction.✅ Superior Waterproof Performance: The rubber waterstop effectively prevents water seepage. more>

$5

Category: Metallurgy & Minerals/Mineral Resources/Mining Ventilation & Dust Removal Equipment

Company: 深圳市捷安盛国际物流有限公司

Product Description: Giant Sun International continuously innovates with a professional and pragmatic spirit, providing and implementing competitive logistics solutions for clients. With a regional and international mindset and vision, it applies technology to meticulously track every step of service, dedicating itself to logistics development and growing together with clients.International Air Freight Services: Specializing in Hong Kong and Shenzhen international air freight. The international air freight network covers Europe, the Americas, the Middle East, Australia, Southeast Asia, and other global regions.Agency Airlines: AK, AF, BA, BI, CA, CV, CX, CZ, HX, SA, SV, SU, OZ, PO, QR, QT, UPS, and other international airlines.Our company ensures timely international air freight operations with ample cargo space, offering competitive pricing and services.We always adhere to a client-oriented, honest, and professional service philosophy, striving for mutual success with clients. Leveraging our geographical advantage of being adjacent to Hong Kong, we aim to become Shenzhen's most influential professional international air freight enterprise, providing the highest quality international air freight services to a wide range of clients.Air Freight Tax-Included Express Line● Dual clearance with taxes included; backend delivery by UPS/FEDEX● Lead time: 3-5 working days for pickup (excluding peak season warehouse scheduling, customs clearance delays, and flight delays)● Flights: Please inquire for details● Our own overseas warehouses handle customs clearance, container pickup, unpacking, and delivery (courier/truck), ensuring more reliable backend lead times! more>

Negotiable

Category: Instruments & Meters/Analytical Instruments/Moisture Meters

Company: 泰州市精泰仪器仪表有限公司

Product Description: more>

$10

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

Company: 济南益丰农业科技发展有限公司

Product Description: New Pumpkin Variety: Silver Chestnut Pumpkin Seeds with Fine Texture and Sweet, Mealy TasteNewly bred early-maturing hybrid F1 variety, single fruit weight around 1.5-2.0kg, thick oblate shape, silver-gray skin, widely favored. Small cavity and thick flesh, deep yellow fruit pulp, fine texture, sweet and mealy taste. Rich chestnut aroma, excellent quality. Suitable for large-scale base planting and promotion. more>

$13

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 上海市科迎法电气科技有限公司

Product Description: Shanghai Keyingfa Electric Technology Co., Ltd., after ten years of dedicated effort, has achieved mass production of M12 threaded interface connectors and sockets, as well as M8 connectors and sockets. The company has innovatively developed high-temperature resistant and highly sealed socket products. Through scientific design and the selection of high-quality raw materials, *** the products offer high reliability, addressing urgent user needs and earning customer acclaim. With stable quality and significant production capacity advantages, timely delivery is ensured. The current annual production capacity is 1 million units (pieces). This product series has passed the EU CE environmental directive certification. The company has obtained *** quality system certification. The main products in this series include: M12 sockets (panel mount, PCB solder, special types), 7/8 connectors, mining connectors, solar simulators, M8 connectors, and more. Our company specializes in customizing products according to specific user requirements. For more detailed product parameters or business discussions, please contact us. more>

$询价

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameGlass Code DiscProductMaterialFloat Glass, K9 Glass, Ultra-Clear Glass, etc.StandardThickness0.7mm, 1.0mm, 1.1mm, 2.0mm, 3.0mmProcessAdvantages1. Pulse lines are uniform, vertical, smooth, with no disconnections or breaks;2. High precision, no limit on pulse count, minimum line size can reach 0.006mm;3. Small tolerance can achieve 0.2 microns;4. Excellent thermal stability, extremely high mechanical strength and pressure resistance;5. Good cleaning effect, reusable, long lifespan, wide range of applications;PrecisionTolerance ±0.0002mm (i.e., 0.2 microns), industry standard;DeliveryCycleStandard sampling: 30 days, delivery: 40 days.ApplicationA digital encoder for measuring angular displacement. It features strong resolution, high measurement accuracy, and reliable operation, making it a commonly used displacement sensor for measuring shaft rotation angle.The code disc (grating disc) has several rectangular holes evenly distributed on a circular plate of a certain diameter. Since the photoelectric code disc is coaxial with the motor, when the motor rotates, the code disc (grating disc) rotates at the same speed as the motor. The detection device, composed of electronic components such as light-emitting diodes, detects and outputs several pulse signals. By calculating the number of pulses output by the photoelectric encoder per second, the current motor speed can be determined. (As shown in the figure below) more>