... is buty and easy to install, all the equipment is according to CE standard, it is safety too.Ceiling systemThere is gypsum plaster ceiling board in ... In kitchen and bathroom , we use aluminum alloy ceiling board, it is easy to clean , and they are wet fastness.Sure, we ... house too, for PVC ceiling board is more higher performance-price ratio, and it is more easier to install. Doors and windowsThe ...