- Sailing Commercial (Tianjin) Co., Ltd.
- Thyristor, Water Cooling Power Cable, Welding Diode, Semiconductor Device, High Voltage Control Cabinet
Tianjin
- Anshan Leadsun Electronics Co., Ltd.
- High Voltage Diode
Liaoning
- SHENZHEN HEYLOO ELECTRONIC TECHNOLOGY CO., LTD
- Mosfet, IGBT, Ipm, Tvs, RAM Memory, Triode, IC, Transistor, Semiconductor, Power Mosfet
Guangdong
- Fine Silicon Manufacturing(Shanghai)Ltd.
- Silicon Wafer, Test Wafer, Dummy Wafer
Shanghai