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We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for Car Front Coil Spring, Torsion Spring Adjustment, Garage Torsion Spring, We believe that our warm and professional service will bring you pleasant surprises as well as fortune.
ODM Custom Shock Coil Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring Detail:
Specifications
|
Item
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OEM Factory Customization Wholesales Extension And Compression Spring |
|
Material
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SS302(AISI302) / SS304(AISI304) / SS316(AISI316) / SS301(AISI301) |
| SS631 / 65Mn(AISI1066) / 60Si2Mn(HD2600) / 55CrSiA(HD1550) / |
| Music wire / C17200/C64200, Etc |
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Wire diameter
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0.1~20 mm |
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Ends
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Close and ground, close and square, double close end, open ends |
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Finish
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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 |
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Sample
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3-7 work days |
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Delivery
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7-15days |
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Warranty period
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Three years |
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Package
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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. |



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

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:
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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for ODM Custom Shock Coil Spring Factories - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring , The product will supply to all over the world, such as: European, Pakistan, South Africa, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, thorough meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Eric from Lithuania - 2018.11.11 19:52
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By David Eagleson from Czech - 2018.11.02 11:11