
Fucheng County Yifeng Chongjia Packaging Materials Co. Ltd.

Henan Yalong Superhard Materials Co. Ltd.Henan Sheng, China

Anhui Yazhu Diamond Co., Ltd.Anhui Sheng, China

Suzhou Jiulong Hospital Co. Ltd.Jiangsu Sheng, China

Harbin Veken Biotechnology Co., Ltd.Heilongjiang Sheng, China

GESA Display Manufacture(Kunshan)Co.,Ltd.

Weixing (Beijing) Technology Co., Ltd.Beijing Shi, China

Qingdao Xingyu Automobile Spare Part Co. Ltd.Shandong Sheng, China

Guangzhou Scut Technology Co., Ltd.

ULTRA SYSTEM S.R.L.

Shengzhou Electric Power Co. Ltd.Zhejiang Sheng, China

Zhong Steel Shiju Group No 6 Engineering Co. Ltd.