Heavy Duty Garage Door Torsion Springs
Our factory lies in offering our clients an excellent quality range of Garage Door Torsion Springs. Our offered spring is perfectly manufactured with the use of supreme grade material and progressive techniques under the stern guidance of adept professionals. Owing to its high tensile strength and excellent finish, this spring is highly acknowledged in the market.
Product Specification
Model | Heavy Duty Garage Door Torsion Springs |
Material type | Stainless steel, Carbon steel(SWC),music wire/piano wire(SWP),Beryllium copper, Brass, Alloy steel, SEA9260/9254/SUP9/SUP10/SUP12/51CRV4,etc |
Wire diameter | 0.1~18 mm |
Warranty period | One year |
Finish | Zinc-plated, nickel-plated, chrome-plated, gold-plated, Imitation gold-plated, Tin, Powder coating, Oxide black or customized, etc. |
OEM/ODM | Acceptable |
Notes | 1. Please offer us your spring spec, we can make spring based on your requirements. 2. Discount offered if with large order quantity. |
FAQ
Q: What’s is your shipping service?
A: We can provide vessel booking survive, consolidation of goods, customs declaration, shipping documents.
Q: How about your QUALITY CONTROL?
A: Quality Control for all the progress during the producing.
1.Raw material checked once it arrive our factory.
2.Details checked during production.
4.Production quality and packing checked on final inspection after finished.
Q:When did your factory established?
A:In 2007
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