Artificial mortar compared to the natural advantages of artificial sand mortar ready-mixed mortar with natural sand mixed mortar comparison, has the following advantages: 1, the cement setting bite force, high strength; 2 mortar particle size reasonable package good pulp can be The thin layer of construction; 3, the process is simple, free of maintenance; 4, without drying, environmentally-friendly and energy-efficient; 5, resource recycling utilization; 6, adapted to the long-term is difficult to solve the mechanization stucco construction. GB/T14684-2001 "building sand" is in GB/T14684-1993 based on revised the revised primary content artificial sand for the construction of one of the sand, to determine the definition of artificial sand, technical requirements, test methods . , Artificial sand as building sand has been officially included in the national standards in China, will serve as an important source of construction sand used artificial sand niche in the building materials market in China will be the rapid development of a healthy and orderly. So, artificial sand and natural sand, both from product quality, economic efficiency, or from a comprehensive social benefits in terms of energy saving, have a distinct advantage. Henan Wang Yu building materials company for many years refer to professional insulation material production technology, research new products in cooperation with the Institute of Zhengzhou University, the developed macro Yu new insulation material by the National Quality Authentication, the stability of the company's Class A insulation board. Small risk, big return, quick, high-profit, suitable for all types of investors to make investment and cooperation. Main business: cement foam insulation board cement foam board production line of cement foam insulation board equipment foam cement board foam cement insulation board foam concrete roof insulation board foam concrete, dry mortar mixer mortar mixer dry powder blender glass beads mixer putty powder mixer the mortar mixing pipeline blender Company Address: Zhengzhou City, Henan Province, Beihuan the 6th Company URL: www.hongyujc.com www.hyjnjx.com Tel 0371 -55803136 0371-60311659