Guoji Precision: The company has a market share of over 90% in the domestic aerospace bearing industry.

Guoji Jinggong Precision Machinery stated in its institutional research that currently, the company's market share in the domestic aerospace bearing field is over 90%. Specific products include bearings for rocket fuel turbo pumps, bearing components for satellite momentum wheels, and bearings for satellite battery solar panels. The development of commercial aerospace will bring new business growth opportunities for the company.