Shanghai Huzheng Industrial Co., Ltd.Shanghai Shi, China
Jiangsu Hengtong Industrial Safety Research Inst Co., Ltd.
Shaoxing Aidiwei Machinery Equipment Co., Ltd.Zhejiang Sheng, China
Shenyang University of Technology Tongyi Technology Co. Ltd.
Anhui Jianfa Electric Equipment Co., Ltd.Anhui Sheng, China
DGL Group Ltd. (United States)
King Seal Fastener Technology (Anhui) Co., Ltd.
Shanghai Zhongli Auto Parts Co., Ltd.Shanghai Shi, China
Shaanxi Jinhaoyuan Environmental Protection Technology Co., Ltd.Shaanxi Sheng, China
Hemo Ltd
Camus la Grande Marque SAFrance
Fujian Dingxin Industry Co., Ltd.