Changshu Jiangnan Adhesive Co., Ltd.
Taishan Hengdong Audio Technology Co., Ltd.
Yichang Chuangxing Electronic Technology Development Co., Ltd.
CP-Mahk Japan Co., Ltd.
Zhejiang Yuda Industrial Co., Ltd.
Konan Co. Ltd.
Chaozhou Fengye Industrial Co. Ltd.
Zhejiang Shengyi Machinery Co., Ltd.
Pingdingshan Xinruida Graphite Manufacturing Co., Ltd.
Channelsoft(Beijing)Technology Co.,Ltd.Shanghai Shi, China
Jiangsu Weichuang Radiator Manufacturing Co. Ltd.
Quanzhou Fengze Fufan Machinery Co. Ltd.