RT Mart Supermarket, Guannan Avenue, Guandu District. Baidu map shows that Kunming is a prefecture-level city under the jurisdiction of Yunnan Province, among which RT Mart Supermarket, located in Guannan Avenue, Guandu District, sells cleaning liquid for range hoods. The cleaner of range hood can quickly decompose the oil stains and dirt attached to the surface of electrical appliances that are difficult to remove, and achieve the effect of bright as new. Suitable for range hoods, induction cookers, rice cookers, electric cookers and kitchen appliances.