The keihui business group ltd. Of guizhou (known as the kehui group) was established in 2003 with a headquarters in guiyang city, guizhou province, with nearly 5,000 employed persons, dedicated to the operation of chains of convenience, as a grouped retail enterprise that combines brand export and operation, supply chain management, renovation works, property services and the management of the estate. The kei fai group's convenience store brand, “kai fai facilities”, ranked 37th in the top 100 brands of 2022 chinese convenience stores. It is a well-known feature of the guizhou chain of convenience, and is the one-stop shop + x chain of convenience for the development, system operation, brand export, supply chain management, etc. Since the opening of the first door shop, the "quilyang carp street shop", in 2003, after 20 years of intense effort and hard work, the kai fai gate has now covered such areas as guiyang, compliance, anshun, bisoon, copper, cary, homogene, xinyi,...