We are maufcture of gypsum board in china,we can pruduce many types of gypsum board ,including standard board, fire-resistent board and moisture-resistent board. We have an annual capacity of 200,000 tons of gypsum and 30,000,000 square meters of top grade paper faced gypsum board. Our company has already got the international quality system certificate of ISO9001, the national fire-proof, environmental friendly certificate and the ASTM (USA) certificate.