Tianjin Baokunsheng Steel Trading Co.,Ltd mainly produce all kinds of steel pipes such as : ERW Steel Pipes , Square Pipes , Rectangular Pipes , Pre-galvanized Pipes , Galvanized Pipes , Seamless Pipes and so on , we have large quantity stocks all the years , delivery time will be very soon . Our products sells very well all over the world and had won a very good reputation all the world .


Sincerely hope we can coorporated and establish good and long business relationships with your esteemed company .