China ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring Manufacturer and Exporter | DVT

ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring

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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as the theory of quality the basic, have confidence in the very first and management the advanced for Double Loop Extension Spring, High Tension Springs, Auto Springs, Welcome all nice buyers communicate details of solutions and ideas with us!!
ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring Detail:

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, Silver plating, Tin plating, Paint,Chorme, Phosphate
Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc

Sample

3-7 work days

Delivery

7-15days

Warranty period

Three years

 Package

1.PE bag inside, carton outside/Pallet.
2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc.
3.Per our customer’s need.

1OEM Factory Customization Wholesales Extension Spring
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Application

  • DVT Customization Extension Spring For use in a variety of applications; appliances, automotive, marine, toys, tools, mechanical devices, contraptions and more.
  • These extension springs are designed with single loop closed ends for easy and reliable fastening to fixed and moving parts
  • Spring dimensions: 15/32 in. outside diameter, 4-1/2 in. length, 0.041 in. wire diameter, 5.28 lbs. maximum safe load, 8.33 in. maximum deflection
  • All springs come in a beautiful, corrosion resistant, nickel plated finish allowing them to be used both indoors and out
  • Constructed of durable spring steel (tempered steel wire) to provide optimum retraction when stretched
  • Designed for use with a variety of household and professional applications according to customer’s requirements

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Our Advantages

  • We support 7 days customized samples, and provide free samples or sample cost refundable policy.
  • 3 technical enginners with 8 years industry experiences and 1 chief technical engineer with 16years experiences.
  • All products are 100% inspected before delivery to guarantee all the products arrive at the customers with satisfied quality.
  • 24hours response for customer’s request.
  • Cooperated with some famous leading brands in different industries.

Product detail pictures:

ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures

ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures

ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures


Related Product Guide:

Based on domestic market and expand abroad business is our progress strategy for ODM Custom Steel Extension Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring , The product will supply to all over the world, such as: Puerto Rico, Frankfurt, Porto, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Letitia from Oslo - 2018.11.04 10:32
    The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Joyce from Thailand - 2017.01.11 17:15
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