... ASTM, RoHS 4. Good technology, good services Reaping machine partOur Advantages:We are supplier for 15 well-known ... welding, assembling, laser welding, laser cutting, heat treatment.Surface treatmentAll kinds of surface treatment is available. Zinc plated, chromated plated, electrophoresis, ... part, metal stamping home appliance part, metal stamping machine part, etc. The products are mainly exported to ...