Shandong Deleno Waterproof Technology Co., Ltd. Our factory is about 38, 000 square meters. Our company has automatic and intelligent production lines with leading industry level. Our annual production capacity is 20, 000, 000 square meters of Waterproof Roll, 30, 000 tons Waterproof Coating and other waterproof products. Our sales department located in Weifang city, which is about 300km far from Tianjin Port. We have professional management team and R&D Department to guarantee superior quality for customers all the time. We are engaged in producing and exporting Various Waterproof Products with good quality and competitive price as below: 1. Polyurethane waterproof coating 2. High polymer waterproof membrane3. SBS/APP modified bituminous waterproof sheet materials4. Self-adhesive waterproof membrane5. JS polymer cement-based waterproof coating 6. Waterproof PowderWelcome to visit our factory anytime. Challenge and opportunity coexist. Tomorrow of ChenYu will be glorious and resplendent!