The company is the market supervision authority of the city of dong jing, located in room 101, rosha new north road, street of dong jing city, guangdong province, and is represented by a legal person who works in the following areas: sale, installation of wood floors, rubber floors, static electric floors, sports floors, decorative materials (without dangerous chemicals); design and construction of interior and exterior decoration works. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities) i'm not sure