What about the ductile iron pipes From Rentai steel
T-typejoint Ductile iron pipes K9 per ISO2531/EN545, L= 6M, internally ordinary portlandcement mortar lining acc. to ISO 4179 and zinc coating (130g/m2) plus bitumenpainting (thickness 70mic.) externally acc. to ISO8179. The prices shallinclude 100% SBR rubber rings inacc. with ISO4633.
Ductile iron pipes size could be DN80, DN100, DN150, DN200, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, DN1000, DN1200MM
