... additives(Anti-UV agent, Anti-oxidant,stabilizers ,colorants,and etc.)Surface treating methodBrushing, sanding, groove, wood grain ... , exterior floor, seaside walk board, customs pallet, gate&Playground, boardwalk, Pool&SPA surrounds, balcony, garage, lawn etc ... flowerboxes,junk boxes,dusbins,benches,chairs for indoor and outdoor.Quality AuthenticationEuropean conformity certificate (CE)ISO 9001 ...