... . Components procurement is one of the featured service we can provide. IC, battery, fuse, LCD, transformer, LED Diode, connector, sensor, ... components insertion3. IC pre-programming / Burning on-line4. Function testing as requested5. Complete Unit assembly (which including plastics, metal box ... & multilayer PCB with competitive price, good quality and excellent service.2. FR-4, FR-4 High TG, CEM-1, ...