
Guangdong Hongbang Future Technology Co., Ltd.Guangdong Sheng, China

Intravacc, Inc.California, United States

Pan International SRL

Anhui Dongsheng Youbang Pharmaceutical Co. Ltd.

Suzhou Kexian Packaging Machinery Co., Ltd.

Chengdu Yugong Agricultural Technology Co., Ltd.

Kunming Institute of Metallurgy

Taian Yuehai New Materials Co., Ltd.Shandong Sheng, China

Taiyuan Municipal and Environmental Engineering Design Co., Ltd.Shanxi Sheng, China

Institute of Specialty Products, Chinese Academy of Agricultural Sciences

Shenzhen Qixin Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Tianjin Precision Industry Huahui Plate Making Technology Development Co.,Ltd.Tianjin Shi, China