Puyang United Chemical is a worldwide operating marketing team, which is active in various hydrocarbon resin widely used in road marking paint, hot melt adhesive, paint, printing ink, rubber etc. fields since 2002. We also active in one single component polyurethane sealant widely used in auto, train, vessel, container, building and equipment etc. fields sealing since 1995. Professional knowledge and veteran experience, together with our reliability and flexibility, have made us an ideal partner for your choice.