Anhui Chungu 3D printing intelligent equipment industrial park is planned to cover an area of 1200 mu, with a total investment of 5 billion yuan. The first phase covers an area of 456 mu, and has built 3D printing R & D center, incubation center, neighborhood center, standardized workshop and related supporting facilities. Wuhu laser application demonstration center, which is jointly built with Shanghai Institute of optics, Chinese Academy of Sciences, will be put into full use in 2021, The national intelligent foundry industry innovation (Anhui) center, East China branch of General Iron and Steel Research Institute, shengsai remanufacturing, Sanlv industry, Longyuan molding, Wuhu Xitong and