Huai'an Qikun Technology Co., Ltd.Jiangsu Sheng, China
Wuhu Hesen Food Co., Ltd.Anhui Sheng, China
Shandong Xiwang Special Steel Co. Ltd.
Artec Aerospace SA.France
Kosta Technology (Taizhou) Co., Ltd.Zhejiang Sheng, China
Shanxi Road and Bridge First Engineering Co., Ltd.Shanxi Sheng, China
Jiangsu Xianda Elevator Co., Ltd.Jiangxi Sheng, China
Guangdong Yonggao Plastic Industry Development Co. Ltd.
Beijing Selemic Material Technology Co., Ltd.Beijing Shi, China
Zhejiang Technical University Chemical Equipment FactoryZhejiang Sheng, China
Vantage Film GmbHGermany
Guangdong Weitian Environmental Materials Co., Ltd.