Inner Mongolia Oujing Technology Co., Ltd. is a national high-tech enterprise listed on the main board of the autonomous region in 2022 (stock abbreviation: Oujing Technology stock code: 001269), established in April 2011. It is located in Saihan District, Hohhot, Inner Mongolia. The company is based on the company. In the monocrystalline silicon material industry chain, it mainly provides supporting products and services for the production of solar-grade monocrystalline silicon rod silicon wafers and the recycling of auxiliary material resources, including quartz crucible products, silicon material cleaning services, and cutting fluid treatment services. It has five wholly-owned subsidiaries, distributed in Tianjin, Wuxi, Ningxia and other places.

In the future, the company will adhere to the "two-way driving of the new energy industry and the semiconductor industry", with quartz crucible as the main line, silicon material cleaning and cutting fluid treatment as the two wings, quartz material processing and production as the leader, and intelligent manufacturing as the beneficial supplement to the multi-dimensional development pattern. Focus on subdivided fields and subdivided industries, implement a professional, refined and large-scale development route, and achieve a new closed-loop development model in which each advantageous industry is both independent and intensively developed, and complementary to each other when necessary. By keeping up with the industrial layout advantages of Inner Mongolia's high-efficiency photovoltaic single crystal manufacturing base, the company focuses on the research and development and production of large-size arc quartz crucibles for straight-pull monocrystalline silicon, and actively expands new customers at home and abroad. Through technological innovation-driven service upgrades, competitive barriers are continuously improved in the application of automation technology and the application of silicon wafer cutting fluid production, circulation and recycling technology. By expanding and deepening the marketing system and outlet layout, consolidating and enhancing the company's market share, we are committed to becoming a solution service provider for supporting products and supporting services in the new energy industry.