
Golden Engineering Co. Ltd.

Xiangshui County Longhua Textile & Garment Co., Ltd.

Dongguan Youlian Yinuo Biotechnology Co., Ltd.Guangdong Sheng, China

Wuxi Dapu Electronic System Engineering Co., Ltd.Jiangsu Sheng, China

Eskilstuna Jernmanufaktur AB

Xuzhou Guangao Grinding Technology Co., Ltd.Jiangsu Sheng, China

Lydmet Ltd.

Torrington Research Co.Connecticut, United States

Hangzhou Shenrui Water Co., Ltd.

Carminati Serramenti SRL

College of Engineering Technology, Hubei University of Technology

Wuhu Foresight Technology Co. Ltd.Anhui Sheng, China