Suzhou Sepna Advanced Material Co. Ltd. is based in China and lists polyurethane-based coatings and sealants on Global Trade Plaza. The company offers a self-leveling polyurethane coating designated PU110 for waterproofing and damp proofing of horizontal surfaces such as basements, kitchens, bathrooms, tunnels, reservoirs and swimming pools, as well as for corrosion protection of water tanks and underground pipelines and for bonding floor tiles, marble and asbestos board. It also supplies two one-component polyurethane joint sealants described as moisture-curing, solvent-free polymers for sealing expansion and settlement joints in airport runways, highways, building roofs, underground parking, industrial floors, driveways, loading docks and basements, and for crack maintenance on highways, plazas, roofs, bridges and epoxy floors. Buyers can send an enquiry through Global Trade Plaza.