a.transfering mining,metallurgical,coal slurry b.Rubber & Metal lined c.EMO/ISO d.painting We mainly offer the OEM products with following materials : Gray Iron (HT200, HT250),Ductile Iron (QT400-18L, QT450, QT500, QT600), Wear-resistant White Cast Iron (Ni-1#, Ni-2#,Cr15Mo3, Cr27), Corrosion-resistant Cast Iron (KB31, KB33), Wear-resistant and Corrosion-resistant Cast Iron KB09 for FGD condition ...