China OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring Manufacturer and Exporter | DVT

OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Spring For Mattress, Strong Compression Springs, High Cycle Torsion Springs, Together with our efforts, our products and solutions have won the trust of clients and been very salable each here and abroad.
OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring Detail:

Basic Information

The garage door manufacturing industry relies on torsion springs for complete and functioning garage door systems. In most cases, there is at least one torsion spring in every garage door system, across multiple garage door styles. Whatever type of garage door system you produce and repair, chances are you’ll need torsion springs to make it work. Here are some garage door styles that require torsion springs for proper functioning:

  • High-lift and vertical-lift doors
  • Roll-out garage doors on tracks
  • Heavy-duty overhead doors at industrial loading docks
  • Hinged garage doors
  • Most other styles of residential and commercial automatic and manual garage doors

Without torsion springs, garage doors would be difficult to operate. Automatic openers would need much more power to lift and close such heavy doors. Torsion springs offset this weight to make it much more manageable. This makes it easy to open and close a garage door manually, and it allows the garage door opener to use less energy to operate the door. Torsion springs make the garage door experience more convenient than it could ever be without them.

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Specifications

OEM/ODM available
Main Products compression spring, tension spring, torsion spring, wire forming, etc.
Specification wire diameter from 0.1mm to 40mm
Material carbon steel (SWC), stainless steel (SUS), music wire (SWP), alloy steel, SEA9260/9254/6150, SUP9/SUP10/SUP12, 51CrV4, inconel X750, etc.
Surface Treatment zinc plated, electrophoresis, oxidation black, powder coating, blasting, geomet, rust-preventative oil, nickel plated, etc.
Packaging inner plastic bag, outer standard carton box.Or at your request.
Certificate ISO/TS16949-2002, ISO9001-2000, ISO14000
Lead Time samples:3-7 days; batch goods: 7-15 days after deposit recieved.
Payment Term T/T, L/C, western union, paypal, etc.
Shipment by sea, by air, UPS, TNT, Fedex, express delivery, etc.

Wholesale Garage door hardware manufacturer


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OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring detail pictures

OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring detail pictures

OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring detail pictures


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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for OEM High Quality High Torque Torsion Spring Company - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring , The product will supply to all over the world, such as: Argentina, USA, Cambodia, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Octavia from Albania - 2017.05.02 18:28
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Amber from Liberia - 2018.09.23 18:44
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