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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for 4 Inch Extension Spring, Spring Close Door Hinges, Torsion Springs In Series, We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff!
China wholesale 304 Stainless Steel Spring Exporter - 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 |
|
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.
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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for China wholesale 304 Stainless Steel Spring Exporter - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring , The product will supply to all over the world, such as: Armenia, Brisbane, Qatar, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to create first-class products as the goal, and strive to provide customers with high quality products, provide high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
By Olga from Qatar - 2017.10.13 10:47
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Caroline from Saudi Arabia - 2017.12.02 14:11