
Hangzhou Rentong Pipe Co. Ltd.

Jindex Pty Ltd.

Dongguan Jinhengsheng New Material Technology Co., Ltd.Guangdong Sheng, China

Shenzhen Juding Medical Equipment Co., Ltd.

Zhejiang Yuyan Industrial Design Co., Ltd.

Hoggan Health Industries, Inc.

Langh Group Oy Ab

Guangdong Green Love Biotechnology Co., Ltd.

Bonutti Research, Inc.United States

Xi'an Electric Furnace Research Institute Co., Ltd.Shaanxi Sheng, China

An Zhang, EMBAChina

Dongying Shida Shenghua New Energy Co., Ltd.