... 2.Certificate:ISO9001:2008, API ,KR,ISO14001 Approved 3.FOB Qingdao Price:USD650-950. 1. Seamless steel pipe 2.Certificate:ISO9001 ... :2008, API ,KR,ISO14001 Approved 3.FOB Qingdao Price:USD650-950. ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg ...