Jinzhou Huaxin Construction Materials and Machinery Co., Ltd is a large enterprise specialized in designing, manufacturing and exporting construction materials and machinery. Our main products include: Paper-faced Gypsum board Production line,Gypsum Powder Production Line, Mineral Wool Board Production Line as well as Calcium Silicate Board Production Line. Our main products include: Paper-faced Gypsum board Production line,Gypsum Powder Production Line, Mineral Wool Board Production Line as well as Calcium Silicate Board Production Line.