... stamping, bending,welding assembly 3. Finish: zinc plated 4. Punch 5T to 400T Lily Hardware Manufacturing Capabilities : (OEM and Custom Engineered Components ... steel, aluminum, brass ,etc 2. Porcessing: Stamping, punching, bending, welding, threading, grinding ,milling, machining, lathe,assembling etc.3. Press: From ... : GS , ISO9000-2001. Customized Sheet Metal Products, stamping parts,welding parts