which one is a digital currency Block

I. Food and BeverageJinsheng New Materials, Lafang Jahwa, Huaye Spice, Double-sided Needle, Reliable Stock.Hongzhi Technology, Rongjie Health, Beyikang, Xingshuaier, Qijing Machinery, Dongbei Group, Samsung New Materials, United Precision

Second, social servicesSix, household appliances

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.Six, household appliances