digital currency certification, Overview

Jifeng Technology, Quanxinhao, Huangting International, Zhongbai Group, Nanning Department Store, Shanghai Jiubai, Guofang Group, Eurasia Group, Ginza, Dongbai Group, Xujiahui, Dalian Friendship, Zhongxing Commercial, Baida Group, Ningbo Zhongbai.Third, retail

V. Beauty CareZhuoyi Technology, Yingtong Communication, Everbright Tongchuang, Haineng Industry, Yunzhong Technology, Tian Yi.Six, household appliances

Hongzhi Technology, Rongjie Health, Beyikang, Xingshuaier, Qijing Machinery, Dongbei Group, Samsung New Materials, United PrecisionEight, consumer electronics