Wanmu Liangtian, Yang DaMa, YouFresh to Home, DeBao Group and so on. The company was founded in 2014, is the head of SaaS software company in the domestic fresh food B2B field. 2022, May, Guanmai technology completed hundreds of millions of yuan of C round of financing. Wanmu Liangtian, Yang DaMa, YouFresh to Home, DeBao Group and other catering fresh food distribution companies with GuanMai system, GuanMai technology has for 11000 food supply chain enterprises, to provide fresh food distribution, central kitchen, food traceability, net food processing, and other business models of information technology solutions.