Gypsum is based on building plaster (or chemical by-product gypsum with natural gypsum calcination) and facing the paper as the main raw material, adding the amount of fiber, modified starch, procoagulant agents, foaming agents and water, by mixing, molding, processes such as coagulation, cutting, drying, trimming made of light-weight building boards. Light, fire protection, sound insulation, moisture, heat, good machining properties (planing, nails, saws), construction convenient, removable performance, increase the area and so on. Widely used in various industrial building, civil construction, particularly at senior levels can be used as interior wall materials in building and decorative materials.       Example: for non-bearing walls in frame structures, Interior veneer, ceiling, etc. Our gypsum board production line, a lot of improvement and innovation, reached the automatic mixing, molding, automatic transmission, automatic, automatic cut off the plate, automatic, automatic cut sides such as full automation levels. And can be tailored to suit customer needs different, different configurations of high, medium and low yield line, products meet the national standard of GB/T9775-1999.