Yamakou Co. Ltd.
Henan Guoji Construction Group Co., Ltd.
Western International, Inc.
Changzhou Shinco Automotive Electronics Co. Ltd.Jiangsu Sheng, China
Gansu Xiangda New Pigment Technology Co., Ltd.
Tapco, Inc.
Main Power Innotech Shenzhen Manufacturing Co. Ltd.Guangdong Sheng, China
Guangdong Hangxin Technology Co. Ltd.
Jiangsu Shenyu Special Building Materials Co., Ltd.
Qingdao Relais Machinery Co., Ltd.
Tianjin Yu Long Hao Tian Automotive Filter Co.,Ltd.Tianjin Shi, China
Shenzhen Boshihao Jewelry Precision Technology Co., Ltd.