China OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring Manufacturer and Exporter | DVT

OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring

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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for garage door tension springs, Small Springs With Hooks, Long Tension Springs, We are not satisfied with the present achievements but we are trying best to innovate to meet buyer's more personalized needs. No matter where you are from, we are here to wait for your kind request, and welcom to visit our factory. Choose us, you can meet your reliable supplier.
OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring Detail:

Specifications

Wire diameter

0.15mm-10mm

Material

Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Mild-carbon steel,
Phosphor copper, Beryllium copper, Brass, Aluminum 60Si2Mn,55CrSi, Alloy steel etc.
—Stainless steel 17-7-PH(631SUS), Inconel X750, Bezinal Wire etc

Finish

Zinc / Nickel / Chrome / Tin / Silver / Copper / Gold / Dacromet plating, Blacking,
E-coating, Powder coating, PVC dipped etc

Appliction

Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect.

Sample

3-5work days

Delievery

7-15days

Warranty period

 

Three years

Payment Terms

T/T,D/A,D/P,L/C,MoneyGram,Paypal payments.

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.

Features

Heavy duty torsion springs (single or double) are another DVT Spring Manufacturing specialty, and are utilized in various technical instruments as well as many types of machinery and equipment.

Torsion springs mainly play a balancing role in industrial production. For example, in a car’s suspension system, which interacts with the car’s shock absorbers, the torsion angle of the spring deforms the material and returns it to its original state. Thereby preventing the car from shaking too much, which plays a good role in protecting the safety system of the car. However, the spring will break and fail during the entire protection process, which is called fatigue fracture, so technicians or consumers should pay attention to fatigue fracture. As a technician, we should do our best to avoid sharp corners, notches, and sudden changes in section in the structural design of parts, thereby reducing fatigue cracks caused by stress concentrations. Therefore, Spring manufacturers should improve the machining quality of the surface of the torsion springs to reduce the source of fatigue. In addition, surface strengthening treatment can also be used for different torsion spring.

Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring
Wholesale-Metal-Stainless-Steel-Double-Wire-Zinc-Steel-Torsion-Spring-2

DVT Spring has over seventeen years of experience manufacturing the highest-quality torsion springs. If you need torsion springs, or are looking for torsion spring replacements, there’s only one company to call!


Product detail pictures:

OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring  – DVT Spring detail pictures

OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring  – DVT Spring detail pictures

OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring  – DVT Spring detail pictures


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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for OEM High Quality High Torque Torsion Spring Companies - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring , The product will supply to all over the world, such as: Frankfurt, Liberia, Sudan, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
  • Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.
    5 Stars By Danny from Seattle - 2018.11.04 10:32
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Elizabeth from Florence - 2018.12.14 15:26
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