Shenzhen Sanqi Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Quartz oscillator, Crystal filter, Crystal harmonic oscillator and radio frequency module.

Shanghai Xiongying Electronic Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Electronic product

Beijing Crystal Electronics Co., Ltd.

[ Manufacturer ]Main business are Quartz crystal units, including Resonators, Filter, Agitator

Changsha Jingmiao Electronic Science And Technology Co., Lt

[ Manufacturer Trader ]Main business are Quartz crystal oscillator

Shenzhen Guopin Electronics Co., Ltd.

[ Manufacturer ]Main business are Electronic product

Chengdu Ritek Electronic Co., Ltd.

[ Trader ]Main business are Electronic component

Sichuan Guojing Technology Co., Ltd.

[ Manufacturer ]Main business are Piezoelectric quartz crystal component