
Tianjin Ronghaixin Metal Products Co., Ltd.Tianjin Shi, China

Xiangtan Weida Electromechanical Manufacturing Co., Ltd.Hunan Sheng, China

Tianjin Shuguang Tiancheng Technology Co., Ltd.Tianjin Shi, China

Beijing Guoteng Innovation Technology Co., Ltd.Beijing Shi, China

Tianjin Fiber Test Daoke Technology Development Co., Ltd.Tianjin Shi, China

Suzhou Dahua Leather Co. Ltd.Jiangsu Sheng, China

Yunnan Xiongtai Plastic Technology Co., Ltd.Yunnan Sheng, China

tong eng co., ltd.

Wuhan Wanshengxiang Chemical Industry Co., Ltd.Hubei Sheng, China

Vittal Mallya Scientific Research FoundationKarnataka, India

Huaibei Lieshan Hongzhuang Culture and Art Co., Ltd.Anhui Sheng, China

Shanghai Hongpu Steel Structure Engineering Co. Ltd.Shanghai Shi, China