
Jiangsu Kronos Precision Materials Co., Ltd.

Shanxi Yuhao New Optical Materials Co., Ltd.Shanxi Sheng, China

Dalian TEDA Environmental Protection Co., Ltd.

Wujiang Jiangnan Industry and Trade Co., Ltd.Jiangsu Sheng, China

Hangzhou Opt Optical Co., Ltd.Zhejiang Sheng, China

Wenzhou Aoxiang Packaging Machinery Co., Ltd.Zhejiang Sheng, China

Kaixian Traditional Chinese Medicine Industry Association

Chongqing Baodi Science & Technology Co. Ltd.Chongqing Shi, China

Jiangmen Kingboard Electronic Development Co. Ltd.Guangdong Sheng, China

Guizhou Anshun Ruiyuan Ice Cream Frozen Drinks Co., Ltd.Guizhou Sheng, China

Reformtech Heating Holding ABSweden

Qingyuan Loubang Building Materials Technology Co., Ltd.Guangdong Sheng, China