Anticorrosion lining method for sewage treatment facilites Home Business/products Construction/civil engineering materials Anticorrosion lining method for sewage treatment facilites Category Lining material for water and sewage Characteristic and Function concrete anticorrosion sewerage Use sweage treatment facilites Lining Back Electronics/digital components Semiconductor materials Construction/civil engineering materials Materials for industrial adhesives/composite materials Service/Support List of offices Introducing Sanyu Rec's offices around the country Overseas bases Let us introduce Sanyu Rec's overseas bases. Quality/Environmental policy Introducing Sanyu Rec's Quality and Environmental Policy