Copper Wire Spring is commonly used in piano keyboard, electronic meter, electronic instrument, router, radio, car audio etc. We are leading manufacturer of Copper Wire Spring for our customers. Welcome to contact with us for free sample!

Product Specification
Model | Copper Wire Spring |
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 |
Ends | Close and ground, close and square, double close end, open ends |
Packing | Inner packing with plastic bags, and then carton boxes for the outer packing, and then the wooden or plastic pallets for request |
Warranty period | One year |
Finish | Zinc-plated, nickel-plated, chrome-plated, gold-plated, Imitation gold-plated, Tin, Powder coating, Oxide black or customized, etc. |







FAQ
Q:What’s your manufacture equipment?
A:Advanced CNC Spring machinery; Advanced grinding and short blasting machinery; Precise tensile strength testers, compression testers, endurance testers, magnetic powder flaw detectors
Q: Do you have a showroom?
A:Yes, We have all kinds of spring products samples shown for you.
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