Product name:FRP I Beam Color:Customized Colors Keywords:FRP Beam Resin type:GP, ISO, VE, Surface material:Polyester mat,Needled mat,Continuous strand mat,Composite mat Fabrication length:Customized length Certificate:ISO9001,SGS,ASTM Feature:Aging-Resistant,insulation,corrosion resistance Size:Customised Size Length:Customized Length