We are the exporter of steel pipes and steel sheets, so we would like to take this opportunity to introduce our company âCONSTANTA INVEST Ltdâ to you and to see if and possibility to do business with you.We would like to sell hot-rolled steel sheets from 2.0 to 8mm. and cold-rolled sheets from 0.5mm to 2mm. (Min width-1000mm,Max width-1250mm) and steel sheets to a 100mm thick.Also we sell steel round electrically WELDED pipes/tubes (I.D:10-230mm (W.T:1.5-8mm) O.D 40-245mm (W.T:2.0-8.0mm),square section steel electrically welded pipes/tube O.D 15X15, 20X20, â¦100X100, â¦200X200(W.T:2.0-8.0mm) and Rectangular section steel electrically welded pipes/tube O.D 20X10, 28X25, to120X80 (W.T:2.0-8.0mm).We offer galvanized steel pipes (round and square or profile from 20X10 to 200X200 and round galvanized welded pipes O.D. to 245mm).We look forward to receiving your order and welcoming you as our customer.