... : C26130, C26000, C26200,C27000, C27200, C28000 and other copper-alloy tubes are widely used in sanitary war Seamless condenser ... Aluminum brass tube (HAl77-2/C68700/CuZn20Al2As) etc.Seamless copper-nickel alloy tubes for condenser and heat-exchangers series: BFe10 ... ware, antenna, decoration, stationery, cooper standard component, etc.;Copper pipe and tube series: T2/C11000/C102,TP2/C12200/C106 and ...