Shanghai Kuanruo Plastic Industry Co., Ltd is the only manufacturer specializing in the production of all kinds of waterproof geomembrane materials in Shanghai China,. We adopt the most advantaged equipment with two-color three-layer co-extrusion technology. Our products includes HDPE ï¼ high density polyethylene ) Geomembrane Linerï¼HDPE impervious membraneï¼LDPE ( low density polyethylene ) Geomembrane Linerï¼LDPE Filmï¼LLDPE ( liner low density polyethylene)Geomembrane Liner, filament geotextile, non-woven geotextile, single and double textured Geomembrane in all sizes. it ranges from 0.20 MM-3.00 MM in thickness, 6 M-12 M in width. All of our products lives up to ASTM standards, GRI United States, Germany CE industry standard, GB/T17643-1998. And they meet the application requirements of environmental sanitationï¼municipal engineeringï¼water conservancy,architecture,gardens,landscape petrochemical, mining, salt industry, agriculture, aquaculture.Engineering Services Shanghai Kuanruo Environmental Protection Co., Ltd, as honored ï¼â environmental engineering expert ï¼the first waterproofing brandâ, is well-known as the most professional environmental engineering company. It has undertaked more than 500 anti-corrosion, waterproofing and impermeable projects both in home and broad, it accumulated a considerable wealth of engineering experience, We enjoy "the best quality, the highest professional" honor in the industry.