Slade new materials co. Ltd., guangzhou, located in room 309, stone and sandstone industrial zone, white cloud zone, white cloud zone, guangzhou city, registered as the market supervision authority for the white cloud zone, guangzhou city, with representatives of legal entities operating in the area of sale of board to shelan; sale of synthetic materials; sale of non-metal minerals and products; sale of engineering plastics and synthetic resin; import and export of technology; sale of sanitary ceramics; sale of sanitary cleaning equipment; furniture installation and maintenance services; building cleaning services; sale of architectural and decorative materials; import and export of goods; and sale of furniture;