... Service 2. Dustproof Metal Coating 3. Mould Developing and CNC Service metal stampin Welcome customized drawings or blueprints; OEM ... from 5T, 35T, 63T,108T,200T,315T to 630T punching machines, totally 20 sets.We can provide in-house design, ... , brass, plastic etc.Making process:Stamping, deep drawing, bending, punching, laser cutting, threading, welding , tapping, riveting, grindingSurface treatment: ...