... ASTM, RoHS 4. Good technology, good services Air conditioner parts Our Advantages:We are supplier for 15 well-known ... IndustriesFurniture hardware, electronic hardware, machinery parts, etc.Working procedure1. Design and manufacture of stamping mould2. Stamping 3. ... welding, laser cutting, heat treatment.Surface treatmentAll kinds of surface treatment is available. Zinc plated, chromated plated, ...