we are here to serve you with best quality hdpe puddle flanges. size : 20mm od to 630mm od drilling : bs table d e f, asa 150#, din standard material : hdpemore...
We are no.1 manufacturer of hdpe blind flange in ahmedabad india size : 20mm od to 630mm od drilling : bs table d e f, asa 150#, din standard material : hdpe pp pph ppr.more...