... producing all kinds of gypsum board . Our main products including PVC Gypsum Boards, Silicate Calcium Boards, ... Moulds, Keels, Gypsum Lines and so on.Our products have already been exported to Middle East, Suotheast ... Europe .and sell well in these countries.Our products have characteristics of waterproof, moisture-proof, fireproofing, heat ... drywall/partition/ceiling in construction and real estate