We offer machining service in CNC turning, CNC milling, tapping, drilling, honing, lapping, grinding, and wire cutting. Experienced materials include stainless steel of SAE/ASTM 301, 303, 304, 316, 316L, 420; aluminum of A6061, A6063, A5052, A380; and brass. Surface treatment includes degreasing, acid etching, passivation, gold/silver/zinc/tin/chrome/nickel plating, anodizing, and electro polishing. Heat treatment includes stress relief, aging, anneal, nitriding, normalizing and etc.