ISO2531 ,EN545 &EN598 DUCTILE IRON PIPES , INSIDE CEMENT LINED TO ISO4179 , OUTSIDE ZINC WITH BITUMEN TO ISO 8179  ,  The thickness C -CLASS , K-9   

The size from DN80mm--DN2200mm  socket-spigot joint 

each length of the pipe is 6 meters  

we can also supply special coating against special errosion earth 

we can also supply ductile iron pipe fittings , bends tees with flanges  , ss joints  

our company is mainly engaged in exporting black metal and products , including steel , construction hardware , steel stucture ,steel tube scaffold coupler ; pipeline, pump, valve ;manhole covers,steel gratings; locks , casting products , agriculture tools;auto parts ; machinery  etc.