... Finish: anodized coating; 4. ISO9001:2000 certified.5. Heat sink for telecommunication devices;6. Material: extruded with ... , electricity, building, furniture, machine assembly, computer components, air-conditions, telecommunication and etc.15. We are focused on ... : Cut-to-length, punching, milling, bending, welding, heat treating, deburring, CNC machining & finishing. Engineering services include ...