Company Information
| Company Introduction : | 內銷 |
|---|---|
| Main Products : | heat treatment( OEM)- spring gear, bolt, screw, shaft york, steel clip, ring, cam, plate, pin neddle, key, annealing case harden, quenching tempering, bainite, hardness, sub-zero, martempering, normalizing tensile stress, carburizing, nitriding, heat refining, seasoning, sand blast, machine elemen martensite tool, heat dies, retained austenite, shot blast, sand blast, matensie. |
