Richard Johnson & Nephew Ltd.
Yixing Zhibo Environmental Equipment Co., Ltd.Jiangsu Sheng, China
Dongguan Gumai Optical Technology Co Ltd.Guangdong Sheng, China
Beijing Qingxin Environmental Energy Saving Tech Co., Ltd.
Yuzhou Dingxin Traditional Chinese Medicine Technology Co., Ltd.Henan Sheng, China
Harda Intelligent Technologies Co., Ltd.
Zhejiang Yinchen Construction Co., Ltd.Zhejiang Sheng, China
Rizhao Inspection & Certification Co., Ltd.Shandong Sheng, China
Shenzhen Light Life Tchnology Co., Ltd.Guangdong Sheng, China
Suzhou Hongen Environmental Protection Technology Co., Ltd.Jiangsu Sheng, China
Guangzhou Yitu Medical Technology Co., Ltd.Guangdong Sheng, China
Zhejiang Weigel Transmission Co., Ltd.Zhejiang Sheng, China