Grande is specialized in providing the following service: pcb layout pcb fabrication components sourcing pcb assembly circuit board prototype electronic contract manufacturing full turnkey pcba oem pcba Its facility locates in Shenzhen and Huizhou covering 16,000 sqft with 650 staff. It operates strictly in line with ISO9001, ISO14001 and TS16949. Main field our customer serve is communication, home appliance, waving machine, home appliance and instrumentation.