[Figure] Zhengzhou Light partition board Zhengzhou light wall mill Zhengzhou sudanence new building materials factory Chengjing Li: 15515532188 R & D production of lightweight wall panels, a set of new wall materials, new materials, production processes, machinery and equipment the development, production and technical support, and product applications to promote professional high-tech enterprises. The dual-drive partition board equipment roll extrusion process, product sizing, ingredient, spreading, compound, complex pressure in one of the production process of genuine high degree of automation equipment running smoothly, the specifications of any adjustment. Product surface is flat, smooth, dense and high, truly industrialized assembly line production of the new building wall panels. Greatly reduce the labor intensity of production. Completely changed the vertical mode, the flat die casting forming many drawbacks. 
 Light partition board is a new energy-saving wall materials, it is a shape like a hollow floor wall, but it is on both sides of male and female falcon slot, installation, simply plate erected, male and female falcon Tu can be assembled together on a small amount of caulking mortar. It is by the sound of phosphogypsum, light slag, fly ash and other industrial residues, conservation made by the frequency of steam pressure. Light partition board with light weight, high strength, and multiple environmental protection, thermal insulation, sound insulation, respiratory moisture, fire, rapid construction, reducing wall costs, etc.; his weight is only one eighth of the solid brick wall, strength of the C30, the thermal conductivity is only one-third of the solid brick wall, acoustic conductivity is only a quarter of the solid brick wall, automatically adjust the indoor air humidity, and save the land occupied by the industrial waste residue, eliminate industrial waste residue, air and water pollution, white points 15 to 20 of the wall cost savings, improve construction efficiency three to five times. In addition, because it is the use of harmless disposal of phosphogypsum in wet production, does not require phosphogypsum dehydration and drying, so do not need expensive equipment investment, and therefore can be said that the advent of the light partition board will opened a new chapter in the comprehensive utilization of phosphogypsum, a prominent environmental significance. Modified lightweight wall panels are light-burned magnesium oxide, magnesium chloride, silicon, calcium composite cementitious materials as the main, by adding independent research and development Jinan magnesium Ka Figure GX-V series magnesite modifiers, mixed with pulverized coal ash and other industrial wastes, adding crop stalks and other plant fibers made of high-strength lightweight wall materials. Inner equipped with a rational distribution of heat insulation, sound absorption of inorganic foam profiles, or other insulation materials, wall panels, pipeline pouring, leveling, scientific conservation from a high degree of production automation, variety of specifications. 
 The product can be widely used office, business, and the internal wall of the residential buildings. Installation is simple and easy to master, broad market prospects, entrepreneurs pioneering the development of appropriate investment. 
 But the outstanding problems of ordinary magnesia wall panels: surface to absorb moisture back to halogen, high moisture content, according to long-term R & D and production experience, modified production technology and advanced unique technology, modified magnesite light physical force performance and water resistance of the quality of composite insulation board will be fundamentally changed, the product has a low cost, high strength, long life, thermal insulation and sound insulation excellent, light weight per unit volume, and modified without the need to immerse themselves in water conservation. The production technology has been successfully