YU KUNYU Cast iron pipe  

PAM Cast Iron Drainage Pipe Sml Cast Iron Pipe are internally finished with epoxy coating to prevent from fouling and corrosion. Inside: fully cross-linked epoxy,thickness min.120μm Outside: reddish brown base coat,thickness min.80μm En877 Cast Iron Pipe are suitable for installation inside or outside of buildings for drainage of rainwater and other sewage. Compared with plastic pipe, SML cast iron pipes and fitting has many advantages, such as environmental friendly and long lifetime, fire protection, low noise, easy to install and maintain.