| Place of Origin |
Jiangsu China (Mainland) |
Material of machine parts:1020,1010,1215 (free cutting steel),20Cr, 20CrMnTi.etc. Processing & Operation: anneal,Cold Extrusion ,numerical control machine,drilling, surface treatment:electroplated or gray phosphate. We supply Spindle-Handle(mechanical parts)used for mechanical equipment and chair. We insist on total quality management(TQM) and make On-Line and Off-Line combined to make sure the quality in stable.