
Chengdu Yintai Technology Co., Ltd.Sichuan Sheng, China

Shanxi Lanjue Trading Co., Ltd.Shanxi Sheng, China

VIA Electronics (Shanghai) Co., Ltd.Shanghai Shi, China

Shandong Rongding Energy Saving Technology Co., Ltd.Shandong Sheng, China

Crystal World Holdings, Inc.

Puro SrlParma, Italy

DAMSBelgium

Shenzhen Shengweibao Concrete Co Ltd.Guangdong Sheng, China

Tianjin Construction Engineering Technology Co., Ltd.Tianjin Shi, China

Zhongshan Meitu Real Estate Development Co., Ltd.Guangdong Sheng, China

Jiangsu Xingke Pharmaceutical Equipment Manufacturing Co., Ltd.Jiangsu Sheng, China

Wuhan Golden Green Valley Biotechnology Co., Ltd.Hubei Sheng, China