Prosperity Industrial Co. Ltd.
Zhong Valve Holdings (Group) Co., Ltd.
Dajiangzuo International Co., Ltd.
Guangzhou Yihua Electronic Equipment Co Ltd
Dickson Industrial Co. Ltd.
Nakajima Seisakusho Co. Ltd.
Algodyne Ltd.
Zhuhai iSmartware Technology Co., Ltd.Guangdong Sheng, China
Yueyang Jiahe Precision Machinery Manufacturing Co., Ltd.
Zhuji Huahai Spandex Co. Ltd.
Comtrac AS
Jiangsu Product Quality Supervision and Inspection Research Institute