Ss Tube import companies and ss tube import trade opportunities Metals–Iron–Steel

We are looking for following products 1.Laser cutter 80cmx120 cm 2.CNC router for metal 160cm x 300 cm 3.Plexi plastic sheets 2.5mm size 135cmx200cm 4.Accessories of public led panels(led lamps,side of panels, glue,back panels) 5. Gypsum boards 9.5mm & accessories omega and corner 6.steel tube 3x3 galvanized 7.aluminuim corner 2x2 thickness 1.5mm

I would like to know the prices of the stainless steel square tubes and rectangular tubes .