Shenzhen Shengying Techlogy CO.,Ltd,that is LSY Resin,Specialized in the manufacture of Resin,with mix ratio of 1:1,2:1,3:1 and 4:1 such as Epoxy Resin,Polyurethane Resin,UV Resin and Polyaspartic for coatings on Flooring,Table Top,Countertops;Casting on ......