... RYOBI, SHINWA, PANASONIC. 1. ISO, ASTM, RoHS standard 2. Integrity of attitude, good technology,good services3. On time ... manufacturing various stamping part. electric tool parts. Business Scope Design and manufacture of metal stamping products, stamping mould and ... plated, electrophoresis, dacromet, powder painting etc. Appearance part with 100% inspection. Equipment We have 20 sets punching machines ...