... piece quality inspection We are chinese factory,Dazhou Ruifeng Wood co.,ltd. the main products are chinese cedar finger jointed boards,fir ... and grainInsect-proof, damp-proof Light, easily-processingUsagefloor, wall, decorate sauna house , box,ceiling finish,interior decorationDimensionL:4000/3950/3650/2000 ... yourrequirementsProcessing technologytenon,painting or not and etc. Wooden panel for sauna