carbon steel elbows 1.has the best quality 2.the reasonable FOB Tianjin port price 3.API/ISO certification carbon ... , Forged fitting,Steel pipe,ERW,SSAW,LSAW Brand:Gee pipeNumber of Employees:1660 People Supply Ability1,118,000 Ton/year Trade ... ,and other party alloyed by clients.Delivery Time:At the earliest ,within the period required by customer.Remark:Also can supply IBR ...