Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for Coil Shock Spring, Stainless Steel Torsion Springs, Garage Tension Springs, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
ODM Custom Commercial Torsion Springs Factories - 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.



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. |

Product detail pictures:
Related Product Guide:
Our company insists all along the quality policy of product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff and the consistent purpose of reputation first, customer first for ODM Custom Commercial Torsion Springs Factories - Wholesale Garage door hardware manufacturer Torsion spring/Chinese garage door spring – DVT Spring , The product will supply to all over the world, such as: Korea, Orlando, The Swiss, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.