通易航天 — Investor Relations & Filings

Tongyi Aerospace specializes in the research, development, and production of high-performance protective equipment and advanced fiber materials. The company focuses on critical life-support systems and safety gear, including aviation oxygen masks, anti-G suits, flight helmets, and flexible fuel tanks. Its technical expertise extends to the manufacturing of specialized protective clothing and high-strength composite materials designed for extreme environments. By integrating advanced material science with precision engineering, the company provides essential solutions for aerospace and defense applications. The product range is engineered to meet stringent technical requirements, ensuring reliability and performance for personnel operating in high-altitude and high-stress conditions.