The company produces rubber-lined pipe with rubber has natural soft rubber, natural hard rubber, butyl rubber, neoprene and rubber compound-five more than 30 kinds of brands, the material has excellent resistance to corrosion, high pressure, high temperature resistance, aging resistance, abrasion resistance, water vapour permeability. Japan advanced pipeline with rubber-ball-molding pipeline quality more reliable, rubber lining to DN25 piping length up to 2750mm, rubber-lined pipe curing abilities have up to 15000mm.