Kunshan Wei'an Precision Mould Co.,Ltd.Jiangsu Sheng, China
Nantong Donghai Machine Tool Co. Ltd.Jiangsu Sheng, China
Guangzhou Taiwo Medical Equipment Co., Ltd.Guangdong Sheng, China
Donggang Hongda Pharmaceutical Co. Ltd.
Zhejiang Yongtai Pharmaceutical Co. Ltd.
Weifang Hailin Machinery Co. Ltd.Shandong Sheng, China
Komandor
Suzhou Kunzhuo Precision Manufacturing Co., Ltd.Jiangsu Sheng, China
Beijing Sifangrugang Concrete Products Co., Ltd.Beijing Shi, China
Beijing Institute of Intensity Environment
Dongguan Shenyu Machinery Co., Ltd.
Changzhou Campus of Hehai University