Negotiable

Category:

Company: 中山有行企业胶类制品有限公司

Product Description: more>

Negotiable

Category:

Company: 郑州金一化工科技有限公司

Product Description: CAS NO:852445-83-1EC NO:Molecular Formula:C27H36AuClN2Molecular Weight:621.0077Synonyms:;BISDI-ISOPROPYLPHENYL)IMIDAZOLYLIDENE GOLD(I) CHLORIDE;Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I);[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]-chloro-gold;1,3-Bis(2,6-Di-Isopropylphenyl)Imidazol-2-Ylidenegold(I)Chloride;Molecular Structure: more>

Negotiable

Category:

Company: 上海速加生物医药科技有限公司

Product Description: CAS NO:852445-81-9EC NO:Molecular Formula:Molecular Weight:Synonyms:;Chloro(1,3-Dimesityl-1H-Imidazol-2(3H)-Ylidene)Aurate(I);Molecular Structure: more>

$询价

Category:

Company: 东莞市匡合电子科技有限公司

Product Description: ProductNameGlass Grating RulerProductMaterialFloat glass, K9 glass, ultra-clear glass, etc.ConventionalThickness0.7mm 1.0mm 1.1mm 2.0mm 3.0mmProcessAdvantages1. Pulse lines are uniform, vertical, and smooth, with no connections or breaks;2. High precision, no limit on pulse count, small line size can reach 0.006mm,3. Small tolerance can reach 0.2 microns;4. Excellent thermal stability, extremely high mechanical strength and pressure resistance;5. Good cleaning effect, reusable, long service life, and 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 offers strong resolution, high measurement accuracy, and reliable performance, making it a commonly used displacement sensor for measuring shaft rotation angle.The code disk (grating disk) has several rectangular holes evenly distributed on a circular plate of a certain diameter. Since the photoelectric code disk is coaxial with the motor, when the motor rotates, the code disk (grating disk) 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>

$900

Category:

Company: 南阳首安防爆电气有限公司

Product Description: The main function of explosion-proof junction boxes is to convert electrical energy from the power source into the required energy for various devices, ensuring that it never causes fires or other safety accidents. Explosion-proof junction boxes are critical explosion-proof electrical devices specifically designed for hazardous environments, such as those with flammable and explosive gases, vapors, and dust. Therefore, the emergence of explosion-proof junction boxes provides effective safety guarantees for electrical equipment in these dangerous locations.Explosion-Proof Junction Box I. Working Principle The primary working principle of explosion-proof junction boxes is to prevent electrical sparks or high temperatures from igniting through special structural and material designs. They feature explosion-proof and flameproof capabilities, meaning that even if internal electrical sparks or high temperatures occur, they effectively prevent flames from spreading to the external environment. II. Features of Explosion-Proof Junction Boxes 1. Superior Explosion-Proof Performance: Utilizes special explosion-proof structures and materials to ensure safety during use in hazardous environments. 2. Flexibility and Convenience: Can be customized in size, number of interfaces, and types according to actual needs, meeting the connection requirements of various electrical devices. 3. Easy Maintenance: Reasonable design facilitates daily inspection, repair, and replacement of electrical components. 4. Durability and Reliability: Made with high-quality materials and strict manufacturing processes to ensure long-term stable operation in harsh industrial environments. III. Applications of Explosion-Proof Junction Boxes Explosion-proof junction boxes are widely used in industries with hazardous environments, such as petroleum, chemicals, pharmaceuticals, and military manufacturing. In these industries, the connection and wiring of electrical equipment require high levels of safety and reliability, and explosion-proof junction boxes provide safe and stable electrical connection solutions. IV. Maintenance and Management of Explosion-Proof Junction Boxes To ensure the normal operation and safety performance of explosion-proof junction boxes, the following maintenance and management measures should be regularly implemented: 1. Regularly inspect the appearance and structure of the junction box to ensure it is intact, without deformation, cracks, or other issues. 2. Check the electrical connections and wiring inside the junction box to ensure they are secure, without looseness or short circuits. 3. Regularly clean the interior and exterior environment of the junction box to remove dust and dirt, maintaining good heat dissipation performance. 4. Promptly replace damaged or aged electrical components and wiring to ensure the safety and reliability of the junction box.V. Conclusion As a key component in ensuring electrical safety in industrial environments, explosion-proof junction boxes play an irreplaceable role in industrial production. By understanding their working principles, features, applications, and maintenance requirements, we can better recognize and apply this important industrial equipment, providing strong support for the safety and stability of industrial production. Relevant enterprises and personnel should highly prioritize the safety management of explosion-proof junction boxes to ensure they remain in good operating condition over the long term. more>

Negotiable

Category:

Company: 自贡自泵球阀水泵有限公司

Product Description: Zigong Zipump Cast Iron ZIS or ZIR Type Horizontal Single-Stage Single-Suction Centrifugal Pump, Clear Water Pump, Circulation PumpBefore consulting or purchasing, users are requested to provide accurate parameters such as flow rate, head, pipeline loss, medium specific gravity, motor power, etc.ZIS and ZIR series pumps are single-stage single-suction centrifugal pumps with horizontal axial suction. All technical indicators meet standards, and the product has a reasonable structure and is user-friendly. The product is suitable for transporting clear water or other media with similar properties. It is an ideal product for factory, mining, agricultural irrigation, construction site water pumping, and urban water supply and drainage.The medium temperature transported by the ZIS series products should not exceed 80°C, and the pump's suction pressure should not exceed 0.3MPa (i.e., 3kg/cm³);The medium temperature transported by the ZIR series products should be below 150°C, and the pump's suction pressure should be below 0.8MPa (i.e., 8kg/cm³).Performance range of ZIS and ZIR series pumps (based on design point): speed 1450r/min, inlet diameter 50-200 mm, head 5~12.5m, power 0.55~110KWCommon models of ZIS type clear water pumps include:ZIS50-32-125, ZIS50-32-160, ZIS50-32-200, ZIS50-32-250, ZIS65-50-125, ZIS65-50-160, ZIS65-40-200, ZIS65-40-250, ZIS65-40-315, ZIS80-65-125, ZIS80-65-160, ZIS80-50-200, ZIS80-50-250, ZIS80-50-315, ZIS100-80-125, ZIS100-80-160, ZIS100-65-200, ZIS100-65-250, ZIS100-65-315, ZIS125-100-200, ZIS125-100-250, ZIS125-100-315, ZIS125-100-400, ZIS150-125-250, ZIS150-125-315, ZIS150-125-400, ZIS200-200-200, ZIS200-150-250, ZIS200-150-315, ZIS200-150-400Supplier: Zigong Zipump Ball Valve Pump Co., Ltd. ZIPO VALVE & PUMP CO., LTD more>

$12800

Category:

Company: 辰安智检（上海）科学仪器有限公司

Product Description: The CAI-CG-0701T Single-Channel Colloidal Gold Pesticide Residue Detector can rapidly detect pesticide residues such as chlorothalonil and imidacloprid in fruits and vegetables. It features high detection efficiency, accurate results, ready-to-use reagent supply, and simple operation. It is widely applicable for pesticide residue testing in agricultural products like fruits, vegetables, and tea, making it an efficient and user-friendly pesticide residue detector. The CAI-CG-0701T is suitable for rapid food safety screening in scenarios such as market supervision, farmers' markets, supermarkets, school canteens, and households.Features of the Single-Channel Colloidal Gold Pesticide Residue Detector1. Screen Size: 7-inch touchscreen with 1024*600 resolution, simple and elegant interface.2. Operating System: Android 9.0, 2G+16G (expandable up to 128G), intelligent visualization.3. Intelligent Detection: Automatically identifies CT line position, supports multiple fitting methods including chroma detection and CT ratio detection, automatic card insertion/ejection, and standard curve reading (supports custom barcode or QR code scanning).4. Sample Information: Configurable sample name and source information.5. User Information: Configurable testing unit and personnel information.6. Detection Information: Detection results, result judgment, detection time, etc.7. Detection Sensitivity: Detection limit meets and exceeds national standards.8. Data Storage: ≥80,000 records.9. Data Management: Supports USB data export in optional formats (TXT, Word).10. Printing Function: Built-in 58mm thermal printer, printing information includes sample details, user information, detection data, etc., with multiple printing modes (standard, simplified, merged).11. Communication Interfaces: External SIM card slot (supports 2G/3G/4G全网通), external TF memory expansion slot, RS232, Type-A USB, Type-B USB, Ethernet port, Wi-Fi, Bluetooth, etc.12. Software Updates: Supports remote online software version updates.13. Platform Integration: Supports data transmission via Ethernet or Wi-Fi and integration with regulatory platforms.14. Detection Speed: On-machine detection time more>

$7

Category:

Company: 湖南博雅礼品有限公司

Product Description: Custom metal gold-plated souvenir badges for tourism, tailored production of tourist attraction commemorative badges. As a unique souvenir, tourism commemorative badges not only carry the cultural essence of the destination but also reflect the beautiful memories of tourists. During the customization process of metal gold-plated commemorative badges, we must focus not only on their appearance design but also delve into the stories and meanings behind them.The design of tourism commemorative badges should fully consider the characteristics of the destination. Whether it's majestic historical sites, stunning natural landscapes, or unique folk cultures, all can serve as design elements for the badges. Through skillful artistic processing, these elements are integrated into the badges, making each one a small cultural carrier that allows tourists to appreciate the charm of the destination while enjoying them. more>

Negotiable

Category:

Company: 孝感麻糖米酒有限责任公司

Product Description: Product Specification: 238g×20 Food Name: Shenlin Xiaogan Silver Ear Rice Wine Beverage Ingredients and Auxiliary Materials: Water, glutinous rice, white sugar, silver ear, agar, sucralose Solid Content: ≥5.0% Alcohol Content: (0.1-0.5)%vol Product Executive Standard: NY/T 1885 Production License Number: SC11542090000015 Shelf Life: One year more>

$8888.88

Category:

Company: 河南新创金属材料有限公司

Product Description: Our company provides heavy media for flotation in the beneficiation industries such as gold mines, diamond mines, and recycled aluminum.Main products include:Low Silicon Iron Powder Atomized TypeLow Silicon Iron Powder Ground TypeFerrosilicon Granules, etc.Various models and particle sizes availableLow Silicon Iron Powder Atomized TypeApplication: Used as heavy media in the beneficiation industry, such as in the flotation of waste aluminum separation, gold mines, diamond mines, copper mines, lithium ores, fluorite, etc.Detailed parameters:Product model: FeSi15#1. Chemical composition:Si: 14-16%, Fe: 80-83%2. Particle size:A: Fine grade:B: Cyclone 60 grade:3. Packaging: 1000kg double-layer ton bags with inner plastic film.Role of Atomized Low Silicon Iron Powder in Aluminum FlotationFerrosilicon powder is commonly used in aluminum flotation. It is an alloy powder containing silicon and iron elements, which plays an auxiliary role in separation and purification during the aluminum flotation process.In the aluminum flotation process, ferrosilicon powder can act as a reducing agent and collector. It reacts with impurity elements in aluminum ore, reducing or adsorbing them onto the surface of the ferrosilicon powder, thereby facilitating the removal of impurities. This helps improve the purity and quality of aluminum. more>

$8888.88

Category:

Company: 河南新创金属材料有限公司

Product Description: Our company provides heavy media for flotation in the beneficiation industry, including gold mines, diamond mines, and recycled aluminum. Main products include: low-silicon iron powder atomized type, low-silicon iron powder ground type, various models and particle sizes. Annual production capacity exceeds 100,000 tons.Our company supplies auxiliary materials for the welding materials industry. Main products include: 45# atomized ferrosilicon powder, 75# atomized ferrosilicon powder, 45# ground ferrosilicon powder, 75# ground ferrosilicon powder, various models and particle sizes. Annual production capacity exceeds 20,000 tons.Our company provides deoxidizers and composite deoxidizers for the steelmaking and ironmaking industries. Main products include: silicon powder, ferrosilicon powder, ferrosilicon granules, silicon barium powder, aluminum magnesium calcium, aluminum ferromanganese, silicon manganese calcium, silicon barium, silicon aluminum barium, silicon barium calcium, silicon calcium carbon aluminum composite deoxidizer, etc., various models and particle sizes. Annual production capacity exceeds 60,000 tons.Our company provides heavy media for flotation in the beneficiation industry, such as gold mines, diamond mines, and recycled aluminum.Main products include:Low-silicon iron powder atomized typeLow-silicon iron powder ground typeFerrosilicon granules, etc.Various models and particle sizesLow-silicon iron powder atomized typeProduct application: Used as heavy media in the beneficiation industry, such as: sorting of waste aluminum, flotation of gold mines, diamond mines, copper mines, lithium ores, fluorite, etc.Detailed parameters:Product model: FeSi15#1. Chemical composition:Si: 14-16%, Fe: 80-83%2. Particle size:A: Fine grade:B: Cyclone 60 grade:3. Packaging: 1000kg double-layer ton bag with inner plastic film. more>

Negotiable

Category:

Company: 郑州金一化工科技有限公司

Product Description: CAS NO:1188507-66-5EC NO:Molecular Formula:Molecular Weight:Synonyms:Molecular Structure: more>

$1

Category:

Company: 古登堡（上海）安全科技有限公司

Product Description: Application Occasions:The self-lifting water storage bag adopts an open structure, making it suitable for both wastewater recovery and the storage of clean water or disinfectant solutions. As liquid is filled, the bag rises synchronously with the water level due to buoyancy, making it extremely convenient to use. Technical Parameters:Brand: ZihangModel: ZH-CS1000LMaterial: Corrosion-resistant PVCSpecification: 1000L more>

$0.85

Category:

Company: 烟台乐森机械设备有限公司

Product Description: Raw material prices fluctuate, so the price models also vary. For specific quotations, please contact our sales staff. Thank you.Modular mining cable hooks make underground cable routing easy to understand! A single hook securely holds a single cable, while multiple hooks can be combined to neatly arrange power, communication, and signal cables—each in its proper place. The installation is highly flexible, allowing for easy addition, removal, or adjustment. Even the most complex tunnels can be organized neatly—this operation deserves a thumbs-up!Cable Hook Suspension Support:In coal mine underground tunnels, cables are neatly fixed to the tunnel walls using hooks to prevent them from dragging on the ground or being crushed by equipment. They are primarily used for cable installation in mines, surface areas, and underground passages, especially suitable for coal mine underground operations.Features of Mining Cable Hooks:Flame-retardant and anti-static—The anti-static and flame-retardant components are evenly distributed within the hook body, ensuring that these performance indicators are not affected over time. Both anti-static and flame-retardant properties comply with coal mining industry standards, making them suitable for flammable and explosive underground working environments.An ideal accessory for cable installation in mines. Flame-retardant and anti-static—The anti-static and flame-retardant components are evenly distributed within the hook body, ensuring that these performance indicators are not affected over time. Both anti-static and flame-retardant properties comply with coal mining industry standards, making them suitable for flammable and explosive underground working environments.Technical Parameters of Mining Cable Hooks:Hook load-bearing capacity is not less than 160KG.When the curved part of the hook bears a load of 50KG, the deflection of the straight rod section is less than 10mm.The structure of modular mining cable hooks is all about "flexibility"! Single hooks can work independently, while multiple hooks can be assembled into groups. The connection points are tightly fitted and adjustable, allowing stable support for any number of cables and wire diameters. They are lightweight and easy to carry when disassembled, and sturdy and stable when installed! more>

$15600

Category:

Company: 东莞市准纳光电科技有限公司

Product Description: Factory Transfer: 2 High-Configuration Optorun OTFC-1550/1800 Vacuum Coating MachinesEquipment Dimensions:Equipment Name: OTFC-1550CBI/DBIVacuum Chamber: SUS304, φ1550mm×1800mm (H)Workpiece Holder: φ1400mmWorkpiece Holder Rotation Speed: 10rpm to 30rpm (Variable)Optical Thickness Control: HOM2-R-VIS350A Optical Thickness MonitorWavelength Range: 350nm to 1100nmReflective/TransmissiveCrystal Thickness Gauge: XTC/3+6-Point Crystal SensorEvaporation Source: 2 Sets of Electron GunsIon Source: 17cm RF Ion SourceSales Technical Manager Yang: 18103045976Mechanical Performance:Exhaust System: Mechanical Pump + 2 Diffusion Pumps + Polycold (or 2 Cryopumps)Ultimate Pressure: Below 7.0×10⁻⁵PaPump-Down Time: 15 Minutes (Atmospheric Pressure to 1.3×10⁻³Pa)Substrate Temperature: Maximum 350℃Working Conditions:Equipment Dimensions: Approximately 5500mm(W)×7200mm(D)×3700mm(H)Power Supply: 3-Phase, 200V, 50/60Hz, Approximately 120KVAWater Flow Rate: 180 Liters/Minute or MoreAir Pressure: 0.5MPa or MoreWeight: Approximately 10000kgApplicable for Various Optical Thin Film Deposition Systems, Including LED Optical Films, ITO Films, Anti-Reflection Films, and Multi-Layer Films more>

Negotiable

Category: Lights & Lighting/Indicator Lights/Traffic Warning Lights

Company: 惠州源驰新能源有限公司

Product Description: Huizhou Yuanchi New Energy Co., Ltd. specializes in the production, research and development, and sales of lithium battery packs, widely used in electric three and four-wheelers, electric sightseeing cars, patrol vehiclesfire trucks, vintage cars, electric hotel linen carts, electric golf carts, electric floor scrubbers, cleaning vehicles, dust pushers, sanitation transport vehicleselectric forklifts, lifting platforms, electric tractors, AGV smart robots, drones, agricultural machinery equipment, tracked disc vehicles, agricultural tracked farming machines, etc.As a direct manufacturer of lithium batteries in Huizhou, we offer first-hand supply with guaranteed quality. more>

$580

Category:

Company: 烟台乐森机械设备有限公司

Product Description: 因原材料波动、因此价格型号也有不同,具体报价请联系销售人员，谢谢。原来充气还能这么用！矿用充气气垛适配高压管，接上压风阀秒变“膨胀”，无需复杂操作，几口气的功夫，还有一种矿用充气气垛连接井下压风系统，“呲——”的一声稳稳筑起！这气垛是懂加固的！加厚涂覆布+隐藏式拉筋1000mm矿用充气气垛一个不经意的小选择。用于煤矿综采工作面采空区，防治采空区有毒有害气体溢出采面（上隅角充填尾巷）。主要有瓦斯、一氧化碳等有毒有害气体；也能够用于采面防飞矸。1、矿用充气气垛材质内层采用PVC受控质料，外层可以配置帆布材质防护罩和防护网（防气囊刺漏），可以反复应用。2、矿用充气气垛充气方式（2）高压氮气瓶充气：采用2-4升充满氮气的高压气瓶（瓶内压力为130-150㎏）举行充气，充到工作压力7-10kpa约需1-1.5min。（3）可以配煤矿KJ10接头，充气采用井下压风系统举行充气，压风系统压力为0.6-0.8MPa，充气口连接不少于1米长10MPa高压管。3、矿用充气气垛尺寸根据实际采面上隅角宽高变化局限（米）来定做。综合来看，充气气垛层层叠加，越堆越稳，越垒越强，管你多大空间高度宽带随心调。 more>

$1080

Category:

Company: 烟台乐森机械设备有限公司

Product Description: Due to fluctuations in raw materials, prices and models may vary. For specific quotations, please contact our sales staff. Thank you.Mine water supply self-rescue device, available in 6-person and 8-person models! A row of neatly arranged interfaces, red breathing ports, blue drinking valves—even with more people, everyone can get what they need. It hangs inconspicuously in the tunnel but can hold the hope of a group of people at critical moments. Let’s start the introduction from here.Working principle of the M6/M8 compressed air rescue device:In the mine compressed air self-rescue water supply system, in addition to breathing fresh air directly through the self-proning filtering mask, you can also drink municipal tap water filtered by the water purifier. Both fresh air and water are connected via spring hoses, which are flexible and easy to use. The water purifier filter element in the mine compressed air self-rescue water supply system uses currently popular imported PP cotton filter elements for water quality filtration, effectively removing discolored and odorous substances, fine pollutants, and adsorbed materials. The water tastes sweet and refreshing, greatly improving the quality of purified water.How to operate the ZYJ-M6 compressed air water supply self-rescue device?1. First, press the door lock switch to open the box door; pick up the lightweight breathing mask and place it over your mouth, then open the corresponding regulating valve. Adjust the air supply as needed using the regulating valve.3. During use, if the water in the filter bottle exceeds the upper water level, it should be drained. To drain: push the drainage column upward, and the water will immediately drain. After draining, release the drainage column to reset it, completing the drainage process.4. After use, close the regulating valve, orderly place all components back into the box, and close the box door.5. Open the lid of the compressed air water supply self-rescue device box and take out the spring hose. Place the spring hose into your mouth, then open the regulating valve and slowly adjust it to regulate the water pressure.6. After use, close the regulating valve.The six-person compressed air water supply device requires no complicated operation—adjustments are intuitive and user-friendly. Open the box valve wide for clear visibility. Parameters of the multi-person compressed air water supply self-rescue device, models of the compressed air water supply self-rescuer. more>

Negotiable

Category:

Company: 日照海旭医疗器械有限公司

Product Description: Rizhao Haixu Medical Equipment Co., Ltd.    15165037451 With 20 years of OEM manufacturing experience, the company possesses a full set of formal qualification certifications and has passed sterile production certification for medical devices. It operates three mature production lines with a daily output of 160,000 bottles of spray. Products are approved by the National Medical Products Administration for medical device production and hygiene permits. Services include packaging customization, formula development, OEM/ODM customization, and logistics transportation.The company produces medical-grade pain relief liniments classified as Category I and II medical devices, with extensive sales channels including pharmacies, clinics, hospitals, e-commerce, and more. Product effectiveness is guaranteed, and options for agency representation or OEM manufacturing are available. Distributors with channels are welcome to call for detailed inquiries    Looking forward to cooperating with you.   more>

$14500

Category: Transportation/Motorcycles/Two-wheeled Motorcycle

Company: 江门市油美嘉液压科技有限公司

Product Description: Phenomenon of workpiece deformation or indentation in press riveting machines, professionally producing orbital riveting machinesCauses: Excessive pressure; insufficient workpiece support (uneven support surface of the lower die or misalignment of the force application point); uneven working surface of the die or presence of foreign objects; insufficient rigidity of the workpiece itself.Phenomenon of workpiece deformation or indentation in press riveting machines, professionally producing orbital riveting machinesSolutions: Appropriately reduce pressure; optimize workpiece support (adjust the lower die or add support blocks); clean the working surface of the die; evaluate the workpiece structure and, if necessary, add local reinforcement or adjust the riveting sequence. more>