PC board 1, Thickness(mm):4.0-12.0 & 8- ... any double faceResidential, Chim in factory, warehouse, roof, stadium lighting, billboards, channel, rain-proof shed greenhouse cover, motor pool, ... any double faceResidential, Chim in factory, warehouse, roof, stadium lighting, billboards, channel, rain-proof shed greenhouse cover, motor pool, ... customized according to customer requirements PC Sunshine Board