All OEM (Original Equipment Manufacturers) in China

HHGrace Semiconductor Manufacturing Corporation.

HiSilicon Technologies

ShangHai YouQuan Textile

Rishta Electronics Co Ltd

Shenzhen Changdongxin PCB Co., Ltd.

Xi’an Aerosemi Technology Co.,LTD

Chongqing Kaige Electronics Co.,Ltd.

Sograce International Corporation Limited

Well Linkage Co., Ltd.

Shenzhen Shuoqiang Electronics Ltd