The main industrial floor protection material, workshop epoxy floor crack restoration treatment, new industrial floors, corrosion resistant floors, pressure resistant industrial pads, as well as workshop workshop floors for rubber, warehouse for grinding floors, laboratory floors, development of various commercial floor protection materials. Provision of industrial and commercial ground protection programmes: workshop floor resistance, stifling, grinding, oilproofing, smoothing, dustproofing, lawn protection, corrosive acid, heat resistant, etc。