cast iron manhole cover

Our company is a professional manufacturer and exporter of all kinds iron castings. The material of our products are Grey iron and ductile iron ,that is GG15, GG20, GG25, GGG40, GGG45, GGG50 etc. At present, we cast parts in weight ranging from 1kg to over 1000kg and we carry on orders according to customer's drawings or samples. Our main products are as follows :1)Cast Iron Manhole cover and frame 2) Trench grate/gully, floor drainge, catch basin 3)Cast Iron Tree grate/grill/surround 4)Iron-Cast-Pig-Slat-Floor/ Pig-Hog Housing, Pig Equipment 5) Table Bases-Cast Iron 6) Gate Valves for Castings 7) Fire hydrant/underground hydrant 8)handle wheel and so on . If any of the items listed meets your interest, please kindly send us your enquiry, and our quotation will be forwarded without delay.