Quadrant (Tianjin) Technology Co., Ltd. is a technology-driven innovative enterprise that integrates design, research and development, and production, focusing on the high-end aerospace equipment manufacturing sector, and specializing in the 'heart' of the low-altitude economy—aviation engine design, research, and manufacturing. The company was registered in Beijing in 2015 and relocated entirely to Tianjin in April 2016. It is located in the New Materials and High-End Equipment Industrial Park in Wuqing District, covering an area of 20 acres with a building area of over 14,700 square meters. The company's business scope includes the development of aviation engines, integration of aircraft power systems, design and construction of power device laboratories, power device testing services, aviation engine maintenance services, and development of non-standard equipment.

The company always adheres to the corporate tenet of 'Reliability Creates Value' to build teams, develop technology, manufacture products, and serve customers. The core technology team members all graduated from well-known domestic universities. The company has a research and development team with deep industry experience, high technical proficiency, and rich engineering experience, possessing outstanding capabilities in system development, integrated design, product realization, and analysis optimization.