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

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

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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Helical Door Spring, Torsion Springs In Series, Garage Torsion Spring, We believe that our warm and professional service will bring you pleasant surprises as well as fortune.
OEM High Quality Stainless Steel Torsion Springs 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 Stainless Steel Torsion Springs Companies - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring detail pictures

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

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


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM High Quality Stainless Steel Torsion Springs 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: Iraq, Zambia, Chile, With the goal of zero defect. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Carol from Nepal - 2017.12.09 14:01
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Yannick Vergoz from Nicaragua - 2017.03.07 13:42
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