Waterproofing Membranes
SBS modified bitumen, self-adhesive polymer modified bitumen and TPO/PVC/HDPE polymer membranes in 1.2-4.0 mm for roofs, basements, tunnels and bridges.
View membranes →Xin'an (Suzhou) Building Materials Co., Ltd. delivers one-stop supply of waterproofing systems, smoke vents, roof ventilators and metal structural accessories — backed by 16 years of industry expertise and a certified supply chain led by Keshun Waterproof (300737).
Factory-direct supply covering construction projects, infrastructure, industrial plants and green buildings.
SBS modified bitumen, self-adhesive polymer modified bitumen and TPO/PVC/HDPE polymer membranes in 1.2-4.0 mm for roofs, basements, tunnels and bridges.
View membranes →Polyurethane, JS polymer cement, acrylic, non-curing rubberized asphalt and capillary crystalline coatings for bathrooms, exterior walls and roofs.
View coatings →Smoke exhaust skylights, daylighting & smoke ventilation skylights, motorized smoke vents and natural ridge ventilators for industrial buildings.
View ventilation →Steel structure connectors and high-end building envelope products, custom designed for industrial plants and infrastructure.
View metal products →Two-component carbon-based tile adhesive, tile grout, high water-resistant backing adhesive, wall & floor strengthener and primers.
View adhesives →Interior wall putty, emulsion and exterior wall coatings, stone-like texture coatings, plus eco-friendly decorative and acoustic insulation panels.
View paints & eco materials →Light asset, fast response, professional supporting — from quotation to customs clearance.
Our founder has 16 years of full-process experience in the building materials industry and has served as an agent for first-tier brands including 3Trees and Carpoly, with deep expertise in product selection, engineering delivery and risk control.
In-depth cooperation with Keshun Waterproof Technologies (stock code 300737), a top enterprise in China's waterproofing industry — ISO three-system, CE, green building material and AEO advanced certification with customs priority in 52 countries.
Waterproofing membranes and coatings, metal structural accessories and eco-friendly materials in one shipment — meeting the demands of construction projects, infrastructure and industrial factories.
Registered import/export operator with Chinese customs and an open foreign exchange account. We handle quotation, booking, customs declaration and clearance, plus technical consultation and construction guidance after sales.
All products supplied by Xin'an have passed authoritative third-party testing and certification.
Focused on the Middle East, Southeast Asia and Central Asia — aligned with the Belt and Road Initiative — while covering Europe and Latin America.
Quick answers for overseas engineering contractors, distributors and developers.
Send us your bill of quantities or drawings — get a factory-price quotation, technical data sheets and certification documents within 24 hours.
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