... Shanghai Yihuang Wood Industry Co.,Ltd is a middle and high density fiberboard supplier, with the top sales ... proof, waterproof, fire resistant, etc.Grade: First-ClassFibreboard Type: MDF / Semi-hardboardsFormaldehyde Emission Standards: E0,E1,E2thickness: 2.4mm ... -40mmsize: 1220*2440mmglue: E0,E1,E2materials: poplar and combi wooddensity: 730--830kg/m3brand: Yihuang certification: ISO, CARBsurface ...