... 3.Standard:ANSI,ASME,GB,DIN ISO4.Certificate:ISO9001:2000,TSG TSG,ISO Company:Cenanze (Tianjin) Construction Equipment Co.,LtdODDN15-DN1200Wall ... 30#,45#,Q195,Q235,Q345,16Mn,GRADE :A/B/C/DA234 WPB,A106 B,A516-55,A333 Gr6,A182 SA105 ... power,gas,metallurgy,shipbuilding,construction,,etcDelivery Timewithin 30 days AuthentificationISO 9001:2000,API,CE,,TSG,ENDelivery TermFOB(30deposite the balance before ...