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OEM High Quality Heavy Duty Garage Door Extension Springs Suppliers - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring
Specifications Item OEM Factory Customization Wholesales Extension And Compression Spring Material SS302(AISI302) / SS304(AISI304) / SS316(AISI316) / SS301(AISI301) SS631 / 65Mn(AISI1066) / 60Si2Mn(HD2600) / 55CrSiA(HD1550) / Music wire / C17200/C64200, Etc Wire diameter 0.1~20 mm Ends Close and ground, close and square, double close end, open ends Finish Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis Power coating, Gold plating, S... -
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OEM High Quality Stainless Steel Springs Supplier - Stainless steel wire earphone holder spring headset headphone spring – DVT Spring
Specifications Product name Stainless steel wire earphone holder spring headset headphone spring Brand DVT Wire diameter 0.06mm-12mm Length/dimension Customer’s requirements Product number DVT- wire forming spring Material Stainless steel, brass, carbon steel, piano wire, etc. Surface treatment Zinc plating, nickel plating, anodizing, black oxide, electrophoresis, welding、Power Coating, Gold Plating, Silver Plating, Tin Plating, Paint, Chrome Dacromet, oil coating, copper... -
China wholesale Installing Garage Door Extension Springs Exporter - Double Hook Wire Coil extension Tension Springs – DVT Spring
Basic Information Mechanical extension springs are designed specifically for a height and weight of a product. The initial tension is the force that holds the coil together and must be exceeded to get the extension spring working. Although the standard initial tension is appropriate for most extension spring needs, initial tension can be customized for specific situations. Extension springs are commonly used in automotive mechanisms, garage doors, trampolines, washing machines, tools, to... -
ODM Custom Replacement Coil Spring Supplier - Double Hook Wire Coil extension Tension Springs – DVT Spring
Basic Information Mechanical extension springs are designed specifically for a height and weight of a product. The initial tension is the force that holds the coil together and must be exceeded to get the extension spring working. Although the standard initial tension is appropriate for most extension spring needs, initial tension can be customized for specific situations. Extension springs are commonly used in automotive mechanisms, garage doors, trampolines, washing machines, tools, to... -
China wholesale Garage Spring Factories - Stainless steel wire earphone holder spring headset headphone spring – DVT Spring
Specifications Product name Stainless steel wire earphone holder spring headset headphone spring Brand DVT Wire diameter 0.06mm-12mm Length/dimension Customer’s requirements Product number DVT- wire forming spring Material Stainless steel, brass, carbon steel, piano wire, etc. Surface treatment Zinc plating, nickel plating, anodizing, black oxide, electrophoresis, welding、Power Coating, Gold Plating, Silver Plating, Tin Plating, Paint, Chrome Dacromet, oil coating, copper... -
China wholesale Helical Tension Spring Company - Large Helical Spiral Heat Resistant Steel Heavy Duty Coil Compression Spring – DVT Spring
Basic Information DVT Large Helical Spiral Heat Resistant Steel Heavy Duty Coil Compression Spring are open-coil helical springs, with a variety of cross-sections and forms for Auto applications. As they are compressed to a shorter height, they provide a force (push) to return the spring back to its normal height. They are available in many forms including standard, shaped wire, conical, and multi-wave. Manufactured to the highest quality and ready to ship, stock Compression Springs remo... -
ODM Custom Double Torsion Spring Company - Custom Torsion Spring Stainless Steel Sample Accepted – DVT Spring
Specifications Item Custom Torsion Spring Stainless Steel Sample Accepted Wire diameter 0.15mm-10mm I.D >=0.1 mm O.D >=0.5 mm Free length >=0.5 mm Total Coils >=3 Active coils >=1 Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Mild-carbon steel, Phosphor copper, Beryllium copper, Brass, Aluminum 60Si2Mn,55CrSi, Alloy steel etc. —Stainless steel 17-7-PH(631SUS), Inconel X750, Bezinal Wire etc Finish Zinc / Nickel / Chrome / Tin / ... -
OEM High Quality Storm Door Spring Suppliers - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring
Specifications Item OEM Factory Customization Wholesales Extension And Compression Spring Material SS302(AISI302) / SS304(AISI304) / SS316(AISI316) / SS301(AISI301) SS631 / 65Mn(AISI1066) / 60Si2Mn(HD2600) / 55CrSiA(HD1550) / Music wire / C17200/C64200, Etc Wire diameter 0.1~20 mm Ends Close and ground, close and square, double close end, open ends Finish Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis Power coating, Gold plating, S... -
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ODM Custom Spring Automotive Suppliers - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring
Basic Information The valve spring determines the normal operation of many check valves, relief valves, safety valves, and various other valves. The spring determines the opening pressure, the stroke of the disc, and the stability of the seal in the closed state. Selection of good quality GB/T24588-2009 stainless steel spring steel wire, high temperature spring alloy wire, oil quenching and tempering alloy spring steel wire 50CrVA, 55CrSiA, 60Si2MnA, piano steel wire, T9A, to strictly en... -
ODM Custom 316 Stainless Steel Compression Spring Factory - Custom Automotive Car Suspension Coil Compression Spring – DVT Spring
Basic Information Coil springs are widely used in independent suspensions, especially in independent suspension of the front wheels. However, in the non-independent rear suspension of some cars, coil springs are also used for their elastic elements. Compared with the coil spring and the leaf spring, it has the following advantages: no lubrication, no sludge, it does not require much longitudinal installation space; The spring itself has a small mass. The coil spring itself has no shock absorp...