|
|
Process type Car, baht, drill, tapping, grinding, polishing, etc surface treatment No electrolytic shackles, environmentally friendly galvanized, environmentally friendly plated shackles, black electric shackles, cleaning and passivation, anodizing, etc Heat treatment Carburization, nitriding, quenching, softening, high frequency Processing accuracy Tolerance within 0.005mm, surface finish Ra0.4 raw material SUM series. SUS303. SUS304. SUS316 SUS416. SUS420. C2600. C3602. C3604 A6061. A7075. SKD series. S45C. S60C. SS41B. 4140.4130.4340. SK5, etc Quality system Establish a quality management system according to IS09001:2015 Environmental protection system Establish an environmental management system in accordance with RH S requirements |
