1 High quality control 2.Strict quality inspections. 3 Punctual deliveries 4 ... metal materials according to drawings.2. Process: Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling, etc. ... plating or customOur promise: Best quality with reasonable price, punctual delivery, excellent service, flexibility & responsiveness sheet metal bending and welding