Actually we are company from iraq for trading &contracts pls kindly you are requested to send us complete offer with prices cif to um-caser port for boiler tubes of the following specifications1.All these boiler tubes should be seamless type and manufactured according DIN17175 ST35.8 OR ASME SA210A1....SO it should supply certificate with them that manufactures according one of above standards with chemical analysis report.2.These pipes should have certificate of inspection from BARUE VERITAS CO (BV) that his company depended from the iraqi goverment and have offices in china.3.Out side Diameter of tube 88.5mm4.thickness of tube 3.5mm5.length of tube 6m6.Quantity required 180 pcs that the length of each piece is 6mthank you for your corporation we are waiting your reply urgently.