China Products List

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

Product Description:High-quality grinding media are made from high-grade yttria-stabilized zirconia, offering high strength, ultra-low wear, and high grinding efficiency. The product's performance indicators have reached industry standards. They are mainly used for ultra-fine grinding and dispersion of high-purity ceramic materials such as electronic ceramics, magnetic materials, alumina, quartz, zirconium silicate, titanium powder, as well as in food, cosmetics, paints, coatings, pigments, and inks.UG-Q01 Performance Indicators:ModelDensity (g/cm³)Bulk Density (g/cm³)Chemical Composition (%)Vickers Hardness (HV10)UG-Q01≥6.0≥3.6ZrO₂:94.6 Y₂O₃:5.2≥1250UG-Q01 （Φ0.1mm）UG-Q02 （Φ0.2mm）UG-Q08 （Φ0.8mm）Others can be customized according to customer requirements.Product Features:1. High strength and toughness, no bead breakage under high-speed impact.2. Good sphericity and smooth surface.3. Ultra-low wear, with wear resistance 30-50 times that of glass beads, 5 times that of zirconium silicate beads, and 6-8 times that of alumina beads.4. High density and high grinding efficiency.Suzhou Youguo Nanomaterials Co., Ltd. Discovering the Beauty of Materials, Creating the Light of TechnologyMobile: 15250530769    Landline: 0512-63025683     WeChat: 15862568573 more>

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

Product Description:<img src="https://img2.fr-trading.com/0/5_267_2004660_782_267.jpg.webp?t=1600162731"/>Name: Captive Screw, Panel Screw, Spring Hand-Tight ScrewMaterial: Combination of carbon steel screw, carbon steel press rivet sleeve, and aluminum hand-twist sleeve; Combination of stainless steel screw, stainless steel press rivet sleeve, and aluminum hand-twist sleeve. The captive panel screws produced by Yaoda Hardware*** are entirely manufactured and assembled in-house, with the exception of the externally sourced springs, ensuring strict quality control.The captive panel screw (captive screw) consists of several components:1. Screw part (used to fasten the other end of the chassis thin plate; typically made of carbon steel or stainless steel, with cross or slotted head for tool tightening)2. Hand-twist sleeve (usually knurled, typically made of aluminum, and sometimes anodized black as needed)3. Press rivet sleeve (used for riveting onto the panel)4. Spring (facilitates the extension and retraction of the screw and prevents the entire component from detaching)After each component is produced, they are assembled into one unit. The hand-twist part is pressed to fit together with the press rivet part via the spring, forming a complete captive spring panel screw.<img src="https://img-i-album.toocle.com/view/2022/04/24/64/6264a6e884f64.jpg" style="max-width:100%;"/><img src="https://img-i-album.toocle.com/view/2022/04/24/43/6264a6dde3043.jpg" style="max-width: 100%;"/> more>

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

Product Description:<img src="https://img-i-album.toocle.com/view/2022/04/24/33/6264a28932733.jpg" style="max-width:100%;"/><img src="https://img-i-album.toocle.com/view/2022/04/24/eb/6264a27fd2eeb.jpg" style="max-width: 100%;"/>Yaoda Hardware produces various types of captive screws/spring screws, categorized by riveting methods:Expansion riveting captive screw models: YD09 YD10 YD15 YD25 YD41 YD42; YD-4CCaptive screws are categorized by spring type:Internally built-in spring models: YD15 YD25 YD09 YD10 YD11 YD12 YD21 YD22 more>

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

Product Description:性质： 1、抛光用氧化铝规格为白色结晶态粉末，纯度高，粒径分布集中，a相转晶完全，晶相稳定，硬度高，尺寸稳定性好。 2、产品粒度均匀，具备硬度高，切削力强，抛光快，效率高，光度亮等特点。 3、研磨效率高，抛光效果好，研磨效率远远高于二氧化硅等软质磨料，表面光洁度优于白刚玉的抛光效果，切削力强、出光快、能抛出均匀而明亮的光泽。 4、粒径分布窄，全部集中在80-150nm之间，没有大粒子，抛光亮，不会有划痕。 5、手感细腻，粉粒微小，使用简便。 6、使用本产品能使抛光面更加光洁、平整，达到想要的抛光效果。 技术指标： 项目 指标 型号 UG-L80F 外观 白色粉末 晶相 α相 粒径（D50)nm 100±50 堆积密度g/cm3≤ 0.35 纯度% 99.99 比表面积m2/g 3-10 包装：样品包：1千克/袋；常规包装：25千克/袋。 存储和运输：存放于阴凉干燥密闭处，远离热源。按一般化学品运输。 more>

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

Product Description:Shenzhen Yaoda Precision Hardware Co., Ltd. is an enterprise engaged in the design, development, manufacturing, and sales of fasteners and other hardware accessories. The products fully comply with ROHS requirements and standards. Customization is also available based on customer drawings and samples.The company possesses imported multi-station cold heading forming machines, high-precision automatic lathes, computer CNC lathes, automatic tapping machines, bench lathes, milling machines, drilling machines, grinding machines, as well as high-precision digital display projectors, salt spray testers, push-pull force gauges, torque meters, and other testing equipment. The products fully meet international standards. Specializing in the production of precision standard parts (made of copper, iron, aluminum, stainless steel, titanium, Teflon, plastic, nylon, and other materials), non-standard hardware accessories, precision mechanical parts processing (CNC machining), and precision riveted fasteners (panel screws, captive screws, press rivets, and other matching parts) that comply with ROHS standards. Most standard parts are kept in stock year-round. The company's products are widely used in computers, lighting, chassis, cabinets, collective boxes, electronics, communications, medical devices, electrical appliances, aviation, and automotive industries. Shenzhen Yaoda Precision Hardware Co., Ltd. is a professional enterprise engaged in the design, development, manufacturing, and sales of fasteners and other hardware accessories. The products fully comply with ROHS requirements and American PEMPSMSOUTHCO standards. Customization is also available based on customer drawings and samples.<img src="https://img-i-album.toocle.com/view/2022/04/24/7e/6264a7c7f347e.jpg" style="max-width:100%;"/><img src="https://img-i-album.toocle.com/view/2022/04/24/5e/6264a7e73da5e.jpg" style="max-width: 100%;"/> more>

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

Product Description: more>

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

Product Description:Vacuum Cleaner Canister Vacuum Cleaner Box Wire High-Frequency Induction Welding MachineWorking Principle:The wire high-frequency induction welding machine primarily uses induction heating (non-contact) for metals, enabling rapid heating with advantages such as energy savings, compact size, ease of operation, convenient and reliable installation, and fast heating speed.The wire high-frequency induction welding machine is equipment for welding thermoplastics, such as vacuum cleaner canisters, vacuum cleaner boxes, and vacuum cleaner end caps. It is specifically designed for forming plastic parts with special structures and for preheating and embedding metal and plastic parts for welding, offering safety, reliability, and ease of operation. It is suitable for welding automotive parts, oversized plastic components, household appliances, optoelectronic products, and embedded applications. The high-frequency induction power ranges from 15KW to 25KW, making it applicable for materials like PP, PC, ABS nylon, thermoplastics, and glass fiber-reinforced plastics.Due to the large size and complex structural design of products like vacuum cleaner canisters and boxes, which require airtight and watertight welding, conventional ultrasonic welding technology is limited by product dimensions, while techniques like hot plate welding are constrained by structural design and welding requirements. Additionally, these methods often have slow welding cycles, failing to meet expected production volumes. The wire high-frequency induction welding machine effectively addresses issues related to product size and structural challenges, while also increasing welding output to meet production requirements. more>

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

Product Description:   Shenzhen Yaoda Precision Hardware Co., Ltd. is a company specializing in the research and development, manufacturing, and sales of fasteners and other hardware accessories. The production of products mainly follows PEM and SOUTHCO standards, and custom orders can also be made according to customer drawings or samples. Products comply with ROHS regulations. Specific products include various precision hardware screws, press-fit fasteners, machined parts, precision shafts, turned parts, and various customized hardware components. Main product specifications include: 1. Press-fit nut types: S, CLS, CLA, SP, SMPS 2. Press-fit stud types: B, BS 3. Press-fit standoff types: SO, SOA, SOS, BSO, BSOA, BSOS, SO4, BSO4, TSO, TSOS, TSOA 4. Countersunk press-fit screw types: CHA, CHC, CFHA, CFHC 5. Countersunk press-fit stud types: CSS, CSOS 6. Press-fit standoff types: DSO, DSOS 7. Press-fit screw types: FH, FHS, FH4, TFH, TFHS, HFH, HFHS, HFHB, FHL, FHLS 8. Guide pin types: TPS 9. Insert nut types: F 10. Clinch nut types: KF2, KFS2 11. Clinch standoff types: KFE, KFSE 12. Expansion clinch standoff types: KFB3 13. Clinch screw types: KFH 14. Grounding press-fit standoff types: SOAG, SOSG 15. Positioning spacer types: SKC 16. Support clip types: SSA, SSS, SSC 17. Expansion nut types: Z, ZS, NZ, NZS 18. Self-locking nut types: U, UL, FE, FEX, FEO, FEOX, LK, LKS, PL, PLC 19. Floating nut types: AS, AC, LAS, LAC 20. Spring screw (captive screw) types: PF08, PF09, PF10, PF11, PF12, PF13, PF14, PF15, PF25, PF16, PF26, PF18, PF28, PF38, PF30, PF31, PF32, PFC2P, PFC2, PFHV, etc. more>

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

Product Description:Stainless Steel Positioning Pins TPS-M2/M3/M4/M5/M6 TPS Press-Fit Positioning Pins TPS Self-Clinching<img src="https://img2.fr-trading.com/0/5_267_2004660_782_267.jpg.webp?t=1600162731"/>Product Dimensions? Installs flush, self-clinching positioning pin? ***Suitable for applications requiring positioning, rotation, and alignment.? Chamfered end guides product for easy positioning.Product Material and Surface TreatmentModelTPSMaterial300 Series Stainless SteelSurface TreatmentPassivated per ASTM A380Suitable Plate HardnessBelow HRB70Product Description and Numbering ContentModelTPS-M4-10Thread CodeTPS-M4-10Length CodeTPS-M4-10Product Riveting with PlatePlace the product into a pre-punched or drilled mounting hole and apply standard installation force to press the product into place. During the pressing process, the material displaced from the product head flows smoothly and evenly around the ribs and into the grooves. After installation, the mounting plate surface remains flat, ensuring reliable installation. The product also offers high resistance to torque-out and push-out forces. TPS (Flat Head) Guide Pins meet various application requirements for positioning, rotation, and alignment. The chamfered design allows for easy insertion into the mounting hole.    <img src="https://img2.fr-trading.com/0/5_145_2004610_750_750.jpg.webp"/><img src="https://img2.fr-trading.com/0/5_686_2002622_750_750.jpg.webp"/> more>

Category:Hardware & Tools/Sliding Bearings & Bushings/Linear Slide Units

Product Description:Brass tube, a type of non-ferrous metal tube, is a pressed and drawn seamless tube. Copper tubes are strong and corrosion-resistant, making them the first choice for modern contractors in the installation of water pipes, heating, and cooling pipelines in all residential commercial properties. Brass tubes are excellent water supply pipes.Brass tubes are lightweight, have good thermal conductivity, and high strength at low temperatures. They are often used in the manufacture of heat exchange equipment (such as condensers, etc.). They are also used in oxygen-making equipment for assembling low-temperature pipelines. Small-diameter copper tubes are commonly used to transport pressurized liquids (such as lubrication systems, hydraulic systems, etc.) and as pressure-measuring tubes for instruments. Brass tubes possess the characteristics of strength and corrosion resistance.They mainly offer the following advantages: Copper tubes are hard in texture, not easily corroded, and resistant to high temperatures and high pressure, making them suitable for use in various types of environments. In comparison, many other pipe materials have obvious disadvantages. For example, galvanized steel pipes, which were commonly used in residential buildings in the past, are highly prone to rust. After a short period of use, issues such as yellowing tap water and reduced water flow often occur. Some materials also rapidly lose strength at high temperatures, posing safety risks when used for hot water pipes. However, since copper has a melting point as high as 1083 degrees Celsius, the impact of hot water system temperatures on brass tubes is minimal. Common brass tubes include electrical brass tubes, refrigeration brass tubes, high-pressure resistant brass tubes, corrosion-resistant brass tubes, connection brass tubes, waterway brass tubes, electric heating brass tubes, and industrial brass tubes.Copper tubes are often used as water pipes instead of steel pipes. They come in two types: hardened and tempered, and softened and tempered. Both types of tempered copper tubes are available in 20-foot straight lengths. Softened and tempered copper tubes are also available in coils of 30, 45, and 60 feet in length with a diameter of 1.25 inches. These tubes are commonly used to replace lead pipes for connecting main water pipes to buildings. <img src="https://img-i-album.toocle.com/view/2022/01/07/97/61d7b33eace97.png" style="max-width: 100%;"/> more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Shenzhen Zhonglichuang Bearing Co., Ltd. supplies: P5 grade stainless steel bearings S623ZZ  S624ZZ, inner diameter 3mm  outer diameter 10mm  thickness 4mm  inner diameter/outer diameter tolerance: 0 to -5um  suitable for industries such as electric motors and precision instruments.Long-term stock availability of stainless steel bearing models: SMR52ZZ  SMR63ZZ SMR93ZZ S6700ZZ S685-2RS S623ZZ S624ZZ S625ZZ S683ZZ S693ZZ S6803ZZ S6901ZZ S6902ZZ S6300ZZ  SMR84ZZ  SMR105ZZ  SR133ZZ  SR144  S608ZZ S6802ZZ S6800ZZ SMR126ZZ SMR74ZZ  SMR52ZZ S626ZZ S6000ZZ  S6200ZZ. For more models, please call for consultation.Stainless steel bearings can achieve rust resistance effects of 48H  96H  196H, produced according to different requirements.Shenzhen Zhonglichuang Bearing Co., Ltd. specializes in: stainless steel bearings, rubber-coated bearings for lithium battery equipment, bearings for sweeping robots, bearings for grinding machines, bearings for dental handpieces, linear guides for dispensing machines, guide rails and lead screws for animation equipment, one-way needle roller bearings, bearings for OA office equipment, bearing accessories for ATM machines, bearings for motors and electric machines, polyurethane-coated bearings, flat thrust ball bearings. Customization of non-standard bearings. CNC hardware processing.Product images: more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description:Linear Guide MGN12 MGN7  MGN9  MGN5  MGN15MGN is compact and lightweight, making it particularly suitable for use in miniaturized equipment. The slider and rail materials are available in stainless steel and alloy steel. The stainless steel linear guide includes the slider, rail, and other metal components such as steel balls and retainers, all made of stainless steel, offering rust-resistant properties. It adopts a Gothic arch four-point contact design, capable of withstanding loads from all directions, with high rigidity and precision. The steel ball retainer design allows for interchangeability within precision tolerances.MGW (wide type) features a widened rail design that significantly enhances moment load capacity and can be used as a single axis. The Gothic arch four-point contact design enables it to withstand loads from various directions with high rigidity. The slider is equipped with a micro retainer wire, ensuring that steel balls do not fall out even when the slider is removed. The rail, slider, and all metal components are made of stainless steel, providing corrosion resistance.Advantages/Features of Linear Guides:1. High Positioning AccuracyWhen using linear guides for linear motion, due to their rolling friction mechanism, the friction coefficient is reduced to 1/50 of that of sliding guides, and the difference between dynamic and static friction is minimal. This prevents slipping during table movement, achieving micron-level positioning accuracy.2. Minimal Wear, Long-Term Precision MaintenanceTraditional sliding guides inevitably suffer from poor motion accuracy due to oil backlash and insufficient lubrication during movement, leading to wear on the contact surfaces of the motion track and severely affecting precision. In contrast, rolling guides experience very little wear, allowing the machine to maintain precision over extended periods.3. Suitable for High-Speed Motion and Significant Reduction in Required Drive PowerDue to the very low friction during linear guide movement, only minimal power is needed to move the table. This is especially beneficial for frequently reciprocating motion, significantly reducing the machine's power consumption. Additionally, the low heat generation from friction makes it suitable for high-speed operation.4. Capable of Simultaneously Withstanding Loads in All DirectionsThanks to the unique constrained structure design of linear guides, they can handle loads from all directions simultaneously. Unlike sliding guides, which have limited capacity for lateral loads in the parallel contact direction and can easily cause poor machine motion accuracy.5. Easy Assembly and InterchangeabilityDuring assembly, simply mill or grind the mounting surface of the guide rail on the table, and follow the recommended steps to secure the rail and slider with specified torque to achieve high machining precision. Traditional sliding guides require scraping of the motion track, which is time-consuming and labor-intensive. If machine accuracy deteriorates, scraping must be repeated. Linear guides offer interchangeability, allowing separate replacement of sliders, rails, or even the entire linear guide set to restore high-precision guidance.6. Simple Lubrication StructureInsufficient lubrication in sliding guides can cause direct metal-to-metal friction, wearing down the table. Adequate lubrication for sliding guides is challenging and requires drilling holes in appropriate locations on the table for oil supply. Linear guides, however, come with oil nozzles on the sliders, allowing direct grease injection via a grease gun or connection to an oil supply line with specialized fittings for automatic lubrication.More Linear Guide Models: MGN7C MGN9C MGN12C MGN15C MGN7H MGN9H MGN12H MGN15HMGW7C MGW9C MGW12C MGW15C MGW7H MGW9H MGW12H MGW15HWelcome to inquire and discuss via phone or email!Product Images:<img src="https://img-i-album.toocle.com/view/2024/01/03/8f/659529aff318f.jpg" style="max-width:100%;"/><img src="https://img-i-album.toocle.com/view/2024/01/03/9a/659529b01859a.jpg" style="max-width: 100%;"/><img src="https://img-i-album.toocle.com/view/2024/01/03/00/659529b02ed00.jpg" style="max-width: 100%;"/> more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Shenzhen Zhonglichuang Bearing Co., Ltd. supplies motor bearing 608ZZ with dimensions 8x22x7 (expressed as inner diameter x outer diameter x thickness). Motor bearings, high-speed bearings, and silent bearings.More models of motor bearings from the same supplier: 693ZZ, 694ZZ, 695ZZ, 696ZZ, 698ZZ, 688ZZ, 687ZZ, 686ZZ, 685ZZ, 684ZZ, 683ZZ, 681XZZ, 623ZZ, 624ZZ, 625ZZ, 608ZZ, 605ZZ. These models can achieve P5Z4 grade. Welcome to inquire and discuss via phone or email.Product images:<img src="https://img-i-album.toocle.com/view/2024/04/13/94/6619f3628ab94.jpg" style="max-width:100%;"/><img src="https://img-i-album.toocle.com/view/2024/04/13/5a/6619f362a035a.jpg" style="max-width: 100%;"/><img src="https://img-i-album.toocle.com/view/2024/04/13/02/6619f362d0102.jpg" style="max-width: 100%;"/><img src="https://img-i-album.toocle.com/view/2024/04/13/76/6619f362deb76.jpg" style="max-width: 100%;"/><img src="https://img-i-album.toocle.com/view/2024/04/13/f8/6619f3630faf8.jpg" style="max-width: 100%;"/> more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Ultrasonic Injection Molded Part Sprue Shaking Machine, Ultrasonic Injection Molded Part Sprue Cutting Machine, Ultrasonic Injection Molded Part Sprue Trimming MachineThe Ultrasonic Injection Molded Part Sprue Shaking Machine, also known as the Sprue Shaker, Ultrasonic Sprue Shaker, Ultrasonic Sprue Cutter, Ultrasonic Shaking Machine, Sprue Cutting Machine, Robotic Sprue Cutting Machine, Ultrasonic Injection Molded Part Sprue Separator, and Ultrasonic Sprue Cutting Machine, primarily functions by using ultrasonic waves and specific ultrasonic molds to generate high-frequency vibrations. These vibrations are transmitted to the sprue area of the injection molded part, causing the product to shake off into a designated collection box, thereby achieving separation of the product from the sprue.Main Features of the Ultrasonic Injection Molded Part Sprue Shaking Machine1. The Ultrasonic Injection Molded Part Sprue Shaking Machine is designed to address various sprue types and requirements of injection molded parts, offering tailored equipment to more effectively solve sprue shaking issues.2. The Ultrasonic Injection Molded Part Sprue Shaking Machine is used in conjunction with robotic arms from molding equipment. The injection molding robot extracts the molded part as needed, and with the air-cooling system of the ultrasonic sprue shaker, the robot places the part onto a specialized mold while triggering a sensor. The ultrasonic shaker then activates, transmitting high-frequency vibrations to the weak points of the sprue, separating the product from the sprue.3. The Ultrasonic Injection Molded Part Sprue Shaking Machine enhances efficiency, reduces labor costs, allows for fixture changes, supports multiple uses with one machine, and is easy to operate and learn.Name: Ultrasonic Injection Molded Part Sprue Shaking Machine | Ultrasonic Injection Molded Part Sprue SeparatorModel: 1526  1532Voltage: 220VPower: 2600W 3200WDimensions: 1400*700*600MMWeight: 150KG more>

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

Product Description:Four-Column Plastic Servo Positioning Spin Welding MachineMain functions of the four-column plastic servo positioning spin welding machine:1. The servo spin welding machine features a four-column frame structure, equipped with high-precision linear bearings for vertical movement, eliminating force couples and backward tilting.2. The servo spin welding machine uses a PLC programmable microcomputer control system, with a human-machine interface window for adjusting welding parameters.3. Imported servo drive system ensures accurate rotational welding positioning.4. Designed for servo rotational welding of circular workpieces requiring directional positioning.Specifications of the four-column plastic servo positioning spin welding machine:Model: DV30Starting torque: 20NM (200kg/cm)Rated torque: 5NM (50kg/cm)Dimensions: L720mm * W680mm * H2000mmWeight: 300kgPower supply: Single-phase 220V/380V, 12A/10PMotor speed: 0-5000rpm (adjustable)Drive method: Servo motor + driver more>

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

Product Description:Test Box Ultrasonic Hermetic Sealing Welding MachineThe test box is made of thermoplastic material. The thermoplastic ultrasonic (supersonic) high-frequency welding machine for test boxes is a type of ultrasonic welding machine, plastic welding machine, or thermoplastic welding equipment. The primary function of the test box ultrasonic equipment is to convert electrical energy into mechanical energy through an ultrasonic electrical box, transmit it to a specific test box ultrasonic mold, and weld specific plastic components using the test box ultrasonic mold.Features of the Test Box Ultrasonic Hermetic Sealing Welding Equipment1. The test box ultrasonic hermetic sealing welding uses a handle for lifting, is economical to use, employs limit screw positioning for easy adjustment, and features an upward balancing method.2. The test box ultrasonic hermetic sealing welding has an electric motor for lifting the body, making mold adjustment convenient and fast. The entire machine is gravity-cast and processed by CNC machine tools, ensuring high precision.3. The test box ultrasonic hermetic sealing welding is simple and easy to adjust, has a low failure rate, delivers excellent welding results, and has a short cycle time. more>