
Foshan Dajian Experimental Equipment Co. Ltd.

Shanghai Liangzhi Electric Technology Co., Ltd.

Wujiang Jinpinghua Textile Co., Ltd.Jiangsu Sheng, China

Tianjin Tezhilu Research and Development Co., Ltd.Tianjin Shi, China

Companhia do Metropolitano de São Paulo - Metrô

Zhejiang Maxton Fastener Manufacturing Co., Ltd.Zhejiang Sheng, China

Green Cubes Technology LLCUnited States

Hangzhou Vanke Sanitary Ware Co., Ltd.

J. & J. Marquardt KG

Zibo City Planning and Design Research Institute Co., Ltd.Shandong Sheng, China

Geowatt AGZurich, Switzerland

Yipin (Hong Kong) Co., Ltd.