of December 10, the R & D building and quartz crucible expansion project of Ningxia Dun yuan Juxin Semiconductor Technology Co., Ltd. (Hereinafter referred to as "Dun yuan Juxin") was completed and put into operation.
It is reported that the project , with a total investment of 540 million yuan and a construction scale of 33000 square meters , mainly produces semiconductor quartz crucibles, ultra-high purity quartz sand and silicon components. After the project is put into operation, it can produce 100000 quartz crucibles, 3600 tons of quartz sand and 40000 silicon parts annually, with an annual output value of 1 billion yuan .
The data show that Ningxia Dun yuan Juxin Semiconductor Technology Co., Ltd. is a professional manufacturer of semiconductor equipment core components and semiconductor materials, which integrates the research, development, production and sales of semiconductor quartz crucibles, ultra-high purity quartz sand and silicon components. It has successively invested in the construction of several key projects in Yinchuan, such as "production of quartz crucibles, expansion of large-diameter semiconductor-grade silicon components".