High Quality Gray Cast Iron pipe 

Cast Iron Pipe We produce the cast iron pipe and fittings according to ASTM888 standard,pipes are produced by centrifugal casting line,and fitting with sand casting or machine molding process.Thy are mainly used in drainpipe.The following benefit flat and straight,even pipe thickness,high strength and density,high smoothness on the inner and outer surface of the wall,easy installation,easy maintain,long life,helpful to envionment,fireproofing no noise. For the coating we usually painting black color with antirust paint,also we can according to your demands epoxy painting,or epoxy powder or others.