OEM High Quality Rear Torsion Garage Door Supplier - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring

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With the Client-Oriented business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Coil Spring In A Car, Round Wire Coil Springs, Helical Torsion Spring, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.

OEM High Quality Rear Torsion Garage Door Supplier - 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,
Finish	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!

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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for OEM High Quality Rear Torsion Garage Door Supplier - Wholesale Metal Stainless Steel Double Wire Zinc Steel Torsion Spring – DVT Spring , The product will supply to all over the world, such as: Denmark, Burundi, Rotterdam, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .

0.2-12mm Adjustable Torsion Spring