On the morning of March 10, 2021, leaders from AVIC International came to our company for inspection and guidance! The General Manager of the company, Mr. Zhou, gave a detailed introduction to the situation of this shipment to the leaders. The technician showed the leaders the debugging situation of the product, its functions, and process, which were recognized by the leaders. At the same time, they also gave us valuable suggestions, including some technical guidance. We will fully apply the technical guidance of the leaders to the product and strive to do better!