Factory Direct High Quality Customized Casting Polyurethane Parts Elastomer Pu Polyurethane Product
Leesh Polyurethane on the physical properties of various kinds of polyurethane raw materials,after continuous experiment research,in-depth development of each raw material unique chemical properties,elaborate design formula,make all kinds of materials are the best proportion,stable,unique pre photosynthesized,perfectly embodies the polyurethane material has variety of chemical and physical properties.