
Shenzhen Youyi Vision Co., Ltd.Guangdong Sheng, China

China Infrastructure Maintenance Group Co., Ltd.

Changzhou Haiqing Electric Co., Ltd.Jiangsu Sheng, China

Zhejiang Zhiyuan Valve Technology Co., Ltd.Zhejiang Sheng, China

Yangzhou Yitai Textile Co. Ltd.

Shanghai ColorBo Industrial Co.,Ltd.Shanghai Shi, China

Dong Guan Shi Ya Lu Jia Yong Fang Zhi Pin You Xian Gong SiGuangdong Sheng, China

Honglida Mould Technology (Zhongshan) Co., Ltd.

Hunan Research Institute for Nonferrous Metals

Tyrolia Technology GmbH

Heilongjiang Huifeng Animal Health Products Co., Ltd.Heilongjiang Sheng, China

Shanghai Gujia New Material Technology Co., Ltd.Shanghai Shi, China