Please make me an offer for these items: Description Qty.1 Seamless steel pipes with flanges, Ø125 / 3000 202 Seamless steel pipes with flanges, Ø100 / 3000 10The mentioned dimensions Ø125 mm and Ø100 mm are for the internal diameter of the pipe, and 3000 mm is the length of the pipe.About the flanges I have the information that they are standard.Thank you for your answer.