Pennint Co., Ltd. is based in China and lists waterproofing membranes on Global Trade Plaza. The company offers TPO Waterproof Membrane, Torched-on Bitumen Waterproof Membrane, and Epdm Waterproof Membrane With High Quality. These products are described with specific technical details such as thermoplastic polyolefin composition, advanced polymerization technology, and ternary ethylene-propylene rubber construction. The TPO membrane uses hot air welding with high seam strength and is chlorine-free and recyclable. The torched-on bitumen membrane is modified with SBS or APP and features fine sand or mineral grain surface layers. The EPDM membrane is made using advanced extrusion and vulcanization technology, with claims of up to 50 years service life and resistance to chemical corrosion and plant root penetration. Buyers can send an enquiry through Global Trade Plaza.