... build 1. Electric metal box2. Electric metal box with high quality3. Supply kinds of electric metal box4 ... :1. Manufacturing: PDCA quality management2. Material: Stainless steel, carbon steel, iron, aluminum etc.3. Process: Cutting+welding+ ... with auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping, drilling etc.3. Welcome to visit our company. Multi-function ...