... . Glue:WBP,E1,E2,CARB Glue LVL Scaffold Board:LVL, Laminated Veneer Lumber,PlywoodCertificateISO9001, American CARBBrand nameGolden FushiSizeThe length is up ... requirement.GlueWBP, MR, E1, E2, MelamineMaterialPoplar, Pine,, HardwoodGradeConstruction,Joint WayOverlap joint, end joint, scarf joint, finger jointUsageConstruction,Feature:1) High bending strength2) Little linear expansion ...