Founded in 1978, Kuo-Toong Co., Ltd specializes in the professional design, production and assembly of large size water supply and division pipes including (1) concrete products (2) steel pipes and (3) ductile iron pipes. We also offer service of the design, manufacturing and construction of water supply and division pipes by no-dig jacking methods, the specific mechanical equipment and plant set up and operation of Seawater desalination, Water and Sewage water.