Liaoyang Hongyu Crystal Co., Ltd.

[ Manufacturer Trader ]Main business are Quartz crystal unit components.

Guangzhou Shengda Electronic Co., Ltd.

[ Manufacturer ]Main business are Quartz crystal

Wuhan Taijing Electronic Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Frequency control device

Tianjin Zeland Electronic Technology Co., Ltd.

[ Trader ]Main business are Electronic device, Radio frequency microwave device

Shenzhen Keci Crystal Co., Ltd.

[ Manufacturer ]Main business are Quartz resonator, Crystal filter.

Shenzhen Guopin Electronics Co., Ltd.

[ Manufacturer ]Main business are Electronic product