Outdoor Sign Board Easy to assemble/ outdoor/Durable /UV stable Tough/ waterproof/ Silkscreen ... partition, gift boxes, food packing etc. ADVERTISING SIGNSSign board, shop window displays, pop-up displays, exhibition boards, ... the Corrugated Polypropylene PP Sheet, Corrugated Plastic Board, Flute Board, please contact us without any hesitations! Let ... Manager)Mobile:+86-138 5426 3851 Outdoor Sign Board