China OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring Manufacturer and Exporter | DVT

OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring

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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Spring Helical Torsion, Helical Door Spring, Helical Tension Spring, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries.
OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - 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

OEM-Factory-Customization-Wholesales-Extension-And-Compression-Spring-4

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:

OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures

OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures

OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring  – DVT Spring detail pictures


Related Product Guide:

We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for OEM High Quality Heavy Duty Garage Door Extension Springs Exporter - OEM Factory Customization Wholesales Extension And Compression Spring – DVT Spring , The product will supply to all over the world, such as: Mauritius, California, Bandung, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Prudence from United Arab emirates - 2018.09.21 11:44
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Penelope from Morocco - 2018.11.02 11:11
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