... plywood or particle board or LVL web 3) WBP resin 4) Coating with yellow, waterproof; rot-proof and frozen-proof painting. 5 ... Other beam lengths or web thickness upon request. Characteristics: 1) With high standardization, universal property, fast operation. 2) High stiffness, ... capability. 3) Low cost, recycle resource.others:payment:TT with 30% prepayment or LC at sightdelivery time:15 days after ...