Located in South China of Guangdong Province, We (Topscom Electronics Co., Ltd & Topscom Precision Industry Co., Ltd) are a China big electronics manufacturing Group for circuit boards and circuit boards assembly OEM EMS fields. Now our 3 plants have the high employees over 3800 in China. Circuit boards include: Flexible circuit boards1 -6Layer (FPC) and rigid circuit boards1~12Layer(Rigid PCB), and we especially provide the PCBA and EMS service for our clients.