China Flat Gasket Manufacturer, Supplier, Factory

All we do is usually connected with our tenet " Client very first, Belief first, devoting about the food stuff packaging and environmental security for Flat Gasket,ASTM F959M,Round Flat Special Gasket,Flat Special Gasket,Round Flat Gasket, As we're moving forward, we maintain an eye on our ever-expanding item range and make improvement to our expert services.
Flat Gasket, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", now we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We have been sincerely expecting your attention.

Hot Products

  • DIN555 Black Heavy Hex Nuts

    DIN555 Black Heavy Hex Nuts

    DIN555 Black Heavy Hex Nuts, Use with ASTM193 hex bolt/stud bolt, QBH can provide you DIN555 Black Heavy Hex Nuts with Coarse thread and fine thread, DIN555 Black Heavy Hex Nuts high quality help us get more cooperation with customers abroad.
  • ISO13918 - Aws - D1.1/D1.1m - Welding Nail

    ISO13918 - Aws - D1.1/D1.1m - Welding Nail

    ISO13918 - Aws - D1.1/D1.1m - Welding Nail are designed to tie the concrete slab with the steel beams and steel deck. This weld studs shear connectors can resist shear forces and increase shear loading capacity in steel buildings. ISO13918 - Aws - D1.1/D1.1m - Welding Nail Mainly applied for through steel deck stud welding in composite construction project. All Shear Studs are supplied with ceramic ferrules (ceramic ring). The Ceramic ferrules are made of cordierite and able to withstand heat shock as well as high temperatures without melting or breaking
  • DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of DIN6923 Hex Flange Nuts acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.
  • ASTM A307b GRB Heavy Hex Bolts

    ASTM A307b GRB Heavy Hex Bolts

    ASTM A307b GRB Heavy Hex Bolts is a ASTM A307 models.The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4″ through 4″ diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar. There are three grades A, B, and C* which denote tensile strength, configuration, and application. Refer to the Mechanical Properties Chart for the subtle strength differences within each grade.
  • DIN21346 Square Bolt

    DIN21346 Square Bolt

    ​DIN21346 Square Bolt are similar to Hex Cap screws but have a 4-sided square head instead of a 6-sided hexagonal head.They are commonly referred to as both bolts and screws and are designed to be driven with a wrench. DIN21346 Square Bolt are partially threaded with a shoulder beneath the head.
  • DIN912 Hex Head Socket Bolt

    DIN912 Hex Head Socket Bolt

    Hexagon socket head bolt is a bolt head with a hexagonal groove, suitable for installation with an hexagonal wrench. With its sturdy construction and robust design, Hex Socket Head Screw can withstand high levels of stress and strain, making it an ideal choice for heavy-duty applications. Its hexagonal groove design increases the tool's grip, enabling higher torque control and making the connection more secure. Hexagon socket head bolts are widely used in industries such as machinery manufacturing, construction, automobiles and furniture assembly.

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