The red sun fills the heavens and earth, and fiery clouds form mountains and peaks.

Since July, sustained high temperatures have kept sweeping in; the summer sun blazes and the earth shimmers with heat.

At the test site, on the construction site, and in the workshop, Shanhe testers defy the scorching heat, stay at their posts, shoulder their mission, and keep moving forward, determined to complete all test tasks on schedule.

With the fierce sun overhead, its rays mercilessly scorch every inch of ground; waves of heat rush at them, and sweat soaks through their shirts. Yet the testers' drive never flags: they remain focused, operate with care, watch every detail, record every data point, and strive to make each test accurate and reliable.

The Test Center is an indispensable key department of the R&D system. Since its establishment, it has always upheld the tenet of "fairness, accuracy, science, and integrity," and is dedicated to test verification for new product development, product quality improvement, and related work. To provide services to various research institutes, the main-engine business division, and other departments, the Test Center has conducted a large number of tests and measurements and accumulated rich basic data, strongly supporting the company's new product development and product upgrades. It continues to play a role in improving the quality of main-engine products, reducing costs and increasing efficiency, and has provided solid testing support for the implementation of strategies such as "innovation leadership and quality leadership."

In the future, the Test Center will further strengthen its service awareness, continuously improve test quality and work efficiency, and fully support the company's high-quality development.