Made of fiberglass reinforced polyester(FRP),light weight,high strength,anti-corrosion,insulation,Fire retartant,UV resistant. We supply large number of round fiberglass rods/tubes( outer dia. from 1.0mm to 350 mm), square tubes, rectangular tube, beams, etc Colors are on your request. Our regular colors include black, gray, red, orange, yellow, white, green, blue, etc. we can offer any color you ...