Type | AA group/AAA group/Single. |
Material | Piano wire, stainless steel, High Carbon Steel, Nickel Plated, Phosphor copper Bronze, Copper Bronze, Beryllium Copper. |
Wire Diameter | 0.1 mm ~ 10 mm and above. |
Free Length | The overall length of a spring in the unloaded position. |
Processing Machines: | Auto lathes machines, conventional lathe machines, milling machines, drilling machines, 5T-150T stamping machines, EDM machines, wire cutting machines, bending machines etc. |
Style of Ends | Positive pole/negative pole. |
Surface Finish | Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or Customizable |
Specification: | As per prints or samples or special requirements from customer |
Quality | Every process will be checked by responsible QC which insure the products' quality. |
Packing: | Crate, carton, wooden case, pallet according to clients' request. |
Delivery Time | Within 7-10 working days. |
Payment Terms | T/T, L/C,Western Union,. |