The development and research contract for the project of 5000PSI hydraulic energy system test bench hydraulic oil source vehicle undertaken by COMAC Shanghai Aircraft Design and Research Institute was signed in April this year. Our project team focused on tackling key problems and overcoming many difficulties in the development process of the project, and the project was finally successfully delivered to SAIC in September this year at the time node specified in the contract. It provided important technical support and key guarantee for the hydraulic system test in the development of new aircraft of SAIC.

On the last day of 2021, our company received a letter of thanks from SAIC, in which SAIC expressed its gratitude for our initiative, bravely undertaking the mission and jointly tackling key problems in the hydraulic oil source vehicle project, and fully recognized and highly praised the project management team for completing the objectives of each time node with excellent work quality!

In the future, our company will continue to strongly support and actively cooperate with the research and development of SAIC, and do a good job in technical support and after-sales service of delivered equipment, so as to make more contributions to the development of domestic large aircraft.