... RoHS 4. Good technology, good services Air conditioner parts Our Advantages:We are supplier for ... machinery parts, etc.Working procedure1. Design and manufacture of stamping mould2. Stamping 3. ... , assembling, laser welding, laser cutting, heat treatment.Surface treatmentAll kinds of surface treatment ... dacromet, powder painting etc. Appearance part with 100% inspection.EquipmentWe have 20 sets punching ...