Specification :

1 ) nearly 20Years' OEM experience
2 ) Different wire diameters are easily adjusted in coil diameter and pitch
3) With ISO9001& TS16949 Certificate
4) We possess a whole set of CNC manufacturing and testing equipment ranging from wire tensile strength tester, shot peering machine, deburring machine, magnetic
powder flaw detector and compression tester
5) Export Directly Available with customized materials and sizes
6) All kinds of surface treatments are available: polishing, zinc plating, nic
plating, chrome plating
7) Mainly made of carbon spring steel, alloy spring steel, refractory steel and stainless steel

OEM and ODM orders are welcome