TAG：Ltd.

Greentec Marine Engineering Co., Ltd. (“Greentec Marine”), established in 2006 i

Jiangsu Yearning Engineering Technology Group Co.,Ltd. (Yearning), founded in 19

CIC Luoyang Mechanical Engineering Technology Co., Ltd. (hereinafter referred to

Changzhou Ruihua Chemical Engineering Technology Co., Ltd. was established in 20

Shanghai ZIZU network technology co., LTD., founded in 2015, is located in Shang

Hangzhou Baijiahui Network Technology Co., LTD., was established in 2006. The co

Zhangzhou Tince Network Technology Co., Ltd. was established in April 2016 (www.

Kaibo Information Technology Co., Ltd. (hereinafter referred to as "Kaibo I

Shanghai Liandian Information Technology Co., Ltd. is a professional provider of

Beijing Shougang Automated Information Technology Co., Ltd. (”Shougang AIC”) is

Canton Biologics Co., Ltd. is an International biologicals CDMO company founded

Qingdao Hi-Tech Industrial Park Hope Bio-Technology Co., Ltd was registered on

Wuhan Institute of Biological Products Co., Ltd (WIBP), founded in September, 19

Shanghai Kehua Bio-engineering Co., Ltd. (hereinafter referred to as KHB, Stock

Jinhe Biotechnology Co, Ltd. is a publicly listed company specialized in produci