
Shenzhen Han's Optical Technology Co., Ltd.Guangdong Sheng, China

Kunshan Boai Mould Development Co., Ltd.Jiangsu Sheng, China

Zhangzhou Anran Gas Co. Ltd.Fujian Sheng, China

Tianjin Pengyu Xingye Hardware Products Co., Ltd.Tianjin Shi, China

Jian Zhao

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

Ningbo Jiurui Biological Engineering Co., Ltd.Zhejiang Sheng, China

Shenzhen Huachen Communication Technology Co. Ltd.

Taizhou Ruige Copper Co. Ltd.Zhejiang Sheng, China

Xiamen United Yousheng Construction Technology Co., Ltd.Fujian Sheng, China

Wuhan Maiwei Packaging Machinery Co., Ltd.Hubei Sheng, China

Suzhou Tashanshi Environmental Protection Technology Co., Ltd.Jiangsu Sheng, China