Longguang Tianxu was founded in 2002, mainly engaged in the research and development, production, sales, and service of high borosilicate solar thermal, process, heat-resistant and fireproof, ultra-thin substrate glass. It provides new energy series products such as high borosilicate glass new materials, medium and high temperature vacuum collection tubes, solar water heaters, solar energy collection engineering, photovoltaic power stations, energy storage, etc. for domestic and foreign customers.

　　The company is located in various cities known as the "Hometown of Emperor Shun" and the "Hometown of Dragon City". It has won numerous honorary titles such as the National Specialized and Innovative Little Giant, National Green Factory, Shandong Province Gazelle Enterprise, Manufacturing Industry Single Champion Enterprise, and Excellent Venture Capital Reserve Enterprise. The company is a vice president unit of the New Energy Chamber of Commerce of the All China Federation of Industry and Commerce, a director unit of the National Solar Thermal Industry Technology Innovation Strategic Alliance, and a member unit of the National Solar Energy Standardization Technical Committee. The company has established a provincial-level technical center and a special glass laboratory. In recent years, as the main drafting unit, it has participated in the compilation of 18 national and industry standards that have been released and implemented.

　　The company has established high borosilicate glass material production bases in Shandong and Anhui provinces, and is one of the few enterprises in the industry with a complete solar thermal utilization industry chain. It is also a leading player in the domestic subdivision industry of 3.3 high borosilicate glass. We have established long-term and stable cooperative relationships with many well-known companies such as Longi, Sinochem International, State Grid Shandong, Haier Group, China Railway Electrification Bureau, and Country Garden, and are strategic suppliers to leading enterprises in related industries.

　　The high borosilicate photothermal, heat-resistant, fire-resistant, and ultra-thin glass developed by the company is widely used in laboratory and research equipment, household heat-resistant vessels, chemical and industrial equipment, optical and electronic information, new energy and environmental protection, medicine and biotechnology, optical lighting, and other fields. Among them, high borosilicate fireproof glass and ultra-thin glass are expected to break through the monopoly of international giants and achieve domestic substitution.