Sale china tube pipe 1.Standard: BS,JIS,GB,ASME,ANSI,DIN 2.Grade: ... K55,API L80,API P110 3.Out Dia Sale china tube pipe Standard: BS,JIS,GB,ASME,ANSI,DINGrade:API J55,API ... would be highly appreciated. We are devoted to offering you high quality products with the most competitive prices. Best Regards, Mr.Surn ... -69298861 TOPENSEA... Supplying the best... with the best Sale china tube pipe