Cast stone is a natural rocks such as diabase, basalt or industrial waste as raw material temperature microcrystalline cast stone, adding some additional agents such as microcrystalline cast stone corner entry price of rock, dolomite, fluorite crystal agents such as chromium iron ore, magnesium ore of titanium by melting, casting, crystallization, annealing processes from the processing of a non-metallic corrosion-resistant material. Technical preparation 1, the construction site manager: project managers, technicians, quality inspector, safety officer, custodian, surveyors have been stationed in the field wear microcrystalline cast stone, "Stone one level" is ready 2 study engineering features, preparation of construction design microcrystalline cast stone, determine the practical construction methods. 3, for all construction staff technical tests, allowed to understand the basic situation of the project. 4, related to this project were collected Atlas, specifications, work instructions. 5, calculate the amount of the sub-projects to provide basic data for budgeting and guiding production. Microcrystalline cast stone manufacturers, microcrystalline cast stone, plastic Qinghua Qinghua Plastics Co., Ltd. by ShangYinXian. ShangYinXian Qinghua Plastics Co., Ltd. (www.tyxqhgc.com) strong, credible, and other industries in other Anyang, Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving Tsinghua innovative ideas will lead into the brilliant engineering and you work for a better future!