seamless steel pipes, ERW pipes, helical steel pipes,and pip

1.Seamless steel pipe OD6-920MM, WT2-60MMHot rolled OD168-406MM,WT4.5-30MMHot expand OD273-920MM,WT7-60MMStandard:GB8162,GB8163,GB5310,GB3087,ASTMA106GR.B,ASTMA 53GR.BDIN17175,DIN2448/1629Grade:10#,20#,35#,45#,2.ERWOD48-1020MM,WT2.5-16MMStandard:GB3091-2001,API 5L,API 5CT.Grade: Q235,Q345,API 5 LGrade-A,Grade-B,H40,J55,K553.SSAWOD219-2220MM,WT6-16MMStandard: API 5L PSL1,PSL2Grade:Grade-A,Grade-B,Q235,Q345(16Mn),x42,x46,x52,x56,x60,x65,x70,A25-I,A25-II,4.Spiral steel pipeOD219-2220MM,WT6-16MMStandard: GB9711Grade:Q195,Q235,20#,Q3455.Pipe fittingsElbows,cross,ourlet tee,reducers,Caps,Lap joint stub ends,valves,flanges ect.ODDN15-DN1200 (1/2"-48")WT SCH10S-SCH160SStandard: ASTMA105,ANSI/ASME36.10/36.19, ASME/ANSI B16.9Grade: SA234 WPB,304, 304L, 316, 316LWe will be much appreciating your interest and your introducing.I here again,will take much attention to your inquries.Price and service are always the base to do business with you.Hope you trust me.Best wishes.LilyExpt.departmentBest regards,LilyExpt.department