... best service.Thankyou ^_^ As an expert manufacturer of gypsum board in China, we own ourselves the selling system, ... 30 million square meters of top grade paper faced gypsum boards. We got the certificate of ISO9001: 2000, the national ... contains standard plasterboard, fire-proof plasterboard, moisture-proof plasterboard, gypsum ceiling tile, self tapping screw, paper joint tape, jointing compound ...