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

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

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We persistently execute our spirit of Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Tiny Coil Springs, Stainless Steel Springs, Adjusting Spring Hinges, We are highly aware of quality, and have the certification ISO/TS16949:2009. We are dedicated to supply you high quality products with reasonable price.
OEM High Quality Gate Torsion Spring Companies - 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 Gate Torsion Spring Companies - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring detail pictures

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

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


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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for OEM High Quality Gate Torsion Spring Companies - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring , The product will supply to all over the world, such as: Atlanta, Chile, Bolivia, Our Company policy is quality first, to be better and stronger, sustainable development . Our pursuit goals is for society, customers, employees, partners and enterprises to seek reasonable benefit. We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Danny from Nairobi - 2018.06.09 12:42
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Phoebe from Chile - 2018.06.21 17:11
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