Fuzhou Xugu Technology Co., Ltd.
Guofeng New Energy Jiangsu Co Ltd.
Zhejiang Wanlong Mould Co. Ltd.
Edscha Automotive Technology Co., Ltd.
Jinzhou Jiutai Pharmaceutical Co. Ltd.
Shanghai Kaike Valve Manufacturing Co. Ltd.
Jilin Provincial Apiculture Scientific Research Institute (Jilin Provincial Apiary Product Quality Management Supervision Station, Jilin Provincial Apiary Genetic Resources Gene Protection Center)
China Europe Yunjian Technology Development Co., Ltd.Beijing Shi, China
Dong Jin Chen
Ninebot (Tianjin) Tech Co. Ltd.
Fujian Minjie Machinery Co. Ltd.
Henan Academy of Agricultural Sciences Tobacco Research Institute