http://importer.ec21.com/buy_leads/c beams.html http://www.ec21.com/offer_detail/Need_H_Beam_C_Channel--8397703.htmlWe are a Singapore based Company; We urgently require H Beam C Channel Square Hollow Section Steel Grade 43A. Size: Var20090928 http://www.ec21.com/offer_detail/Buy_We_Want_To_Buy--8004119.htmlC, TWISTING MACHINE, REELING MACHINE, COP WINDING MACHINE, COP WINDING MACHINE, ROLL WINDING WEAVING SECTION: DRY BEAMI20090518 http://www.ec21.com/offer_detail/Buy_Steel_H_Beams_Steel--7979895.htmlDear sir/madam we do take pleasure to invite you to quote for the followings as C&F Riyadh Saudi Arabia: H & I beams it20090510 http://www.ec21.com/offer_detail/Buy_Bleaching_Machine--7165659.htmlC and pressure (3-4)bar. 5-the number of the wanted beams with the machines are 4 only have . inside diameter 60 cm. 6-20090108 http://www.ec21.com/offer_detail/Buy_To_Buy_Steel_Sections--2379573.htmlbeam size ( Q235) Quantity 100 mm * 100 mm * 12 m . 200 t 120 mm * 120 mm * 12 m . 200 t 160 mm * 160 mm * 12 m 200 t 220080110