Zhengzhou Fatuman Tools & Abrasives Co., Ltd.Henan Sheng, China
Yichang Hang Seng Construction and Installation Co., Ltd.Hubei Sheng, China
Shandong Institute of Non-Metallic Materials
Dachang BBMG Coating Co., Ltd.
Wujiang Guangqiao Optic Electronics Co. Ltd.Jiangsu Sheng, China
Zhejiang Rike Automation Equipment Co.,Ltd.Zhejiang Sheng, China
Huizhou Caixing Industrial Co., Ltd.
Carpanese SpA
Dongwon Steel Co., Ltd.South Korea
Qingdao Lvfan Recycled Building Materials Co., Ltd.
Zhejiang Fuxin Microelectronics Technology Co., Ltd.
Zhengzhou Lydia Pharmaceutical Technology Co., Ltd.