Xinhua Semiconductor has successively advanced the technology innovation of the industry via independent R&D. It has been trusted to undertake a series of related national projects such as the "02" special project of the Ministry of Science and Technology and the "Strong Foundation Project" of the Ministry of Industry and Information Technology. Xinhua Semiconductor has the most edge-cutting electronic-grade polysilicon production line in China and its products standards meet the international advanced level with customers all over the world. For the first time in China, large-scale industrialization of electronic-grade polysilicon has been realized and for the first time in the world, core technologies such as the intelligent non-contact silicon material processing system are applied. It has filled the domestic gaps in the realization of final products production, the technical routes planning and the construction of processing systems. In 2021, Xinhua Semiconductor's domestic market share reached 50%, a realization of substitution import. To a great extent, this guarantees a stable development of the domestic integrated circuit industry in the complicated global environment.

Xuzhou Xinjing Semiconductor Technology Co., Ltd. is a high-tech enterprise specialized in scientific research and manufacturing. It is one of the enterprises with the most veritable reservoir of talent and the most complete technologies in the field of semiconductor silicon materials in China. The company is committed to the development and manufacture of 300mm semiconductor silicon wafers. The planned production capacity is 600,000 wafers per month. Its complete products range includes test wafers, polished wafers, epitaxial wafers and others. In 2021, Xinjing Semiconductor had successfully produced 300mm epitaxial wafers that meet the 14nm wafer manufacturing specifications. The products are now in the testing phase with its keys customers and the technology is on par with the global standards.