With the progress of science and technology, human being has made continuous breakthrough in application of new materials from space flight to deep-sea exploration and from industrial production to daily products. The new material is constantly changing the people’s lifeand keeping up with the pace of progress.The updating and development of new metallurgic equipment are pushing new material to leap forward. Xi’an Precision, situated in industrial city of Xi’an, west China, is a high-tech enterprise engaged in the research, design, production and sale of precise steel plate manufacturing equipment, and committed to the development andmore