3h (shanghai) Trading Co., Ltd.

[ Trader ]Main business are Electronic component

Shenzhen Sine Electric Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Communication interface circuit, Thick-film hybrid integrated circuit

Shenzhen Zhaoxun Microelectronics Information Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Semiconductor and IC etc.

Shijian World Trading (shanghai) Co., Ltd.

[ Trader ]Main business are Electronic components and chip.

Beijing Huayu Huida Technology Co., Ltd.

[ Trader ]Main business are Electronic component

Wuhan Haoyu Micro-electronics Co., Ltd.

[ Manufacturer ]Main business are Integrated circuit