
Longyan Longan Safety Technology Co., Ltd.

Kunshan Wanyuantong Electronic Technology Co. Ltd.

Shanxi Jinyu Powder Metallurgy Co. Ltd.

MN-Beteiligungs GmbH

Tianjin Xihai Sports Facility Engineering Design Co.,Ltd.

Dalian Sanchuan Construction Technology Co., Ltd.

Enformatica Ltd.

Zhongjielan Environmental Protection Technology Co., Ltd.Beijing Shi, China

Anhui Chengyuan Medical Technology Co., Ltd.

Ningbo Gaoli Electronic Technology Co., LtdZhejiang Sheng, China

domestic metal industry co., ltd.

Wuhan Institute of Virology, CAS