
Guizhou Fulesen Prefabricated Construction Industry Co., Ltd.Guizhou Sheng, China

Guangzhou Degao Electronics Manufacturing Co.,Ltd.Guangdong Sheng, China

Dingsi (Shanghai) Hydraulic Technology Co., Ltd.Shanghai Shi, China

China Construction Technology (Jinan) Co., Ltd.Shandong Sheng, China

Xinquan Guangyin Co., Ltd

Bin XiaoChina

Fujian JinCheng High-tech industry co., LTDFujian Sheng, China

Chongqing Dajiu Drainage Co. Ltd.

Linyi Yushun Machinery Co., Ltd.Shandong Sheng, China

Southwest Products Co.California, United States

Jiangsu Kehua Optoelectronics Technology Co., Ltd.Jiangsu Sheng, China

Ceramic R&D Center of Shanghai Silicate Institute, Chinese Academy of Sciences, Foshan City