Northwest Nonferrous Metal Research Institute and other established high-purity new material technology companies.

The Qi Cha Cha APP shows that recently, Xi'an Qinchuang High Purity New Material Technology Co., Ltd. was established, with Li Chengshan as the legal representative and a registered capital of 50 million RMB. Its business scope includes research and development of electronic special materials, manufacturing of electronic special materials, sales of electronic special materials, and smelting of rare earth metals. According to Qi Cha Cha's equity penetration display, the company is jointly held by Northwest Nonferrous Metal Research Institute, Xi'an Xishi Institute No.7 Enterprise Management Partnership Enterprise, and others.