February 15, 2023，Liu Haofeng, Secretary of Wu'an Municipal Party Committee of Hebei Province, and His Delegation Visited Yutong Heavy Truck to Conduct Research，Understand the business status of the enterprise、Technology R & D strength and heavy truck industry layout，Chairman of Yutong Heavy Industry Co., Ltd.、Dai Lingmei, Chairman of Yutong Commercial Vehicle Co., Ltd., accompanied the investigation.。

Liu Haofeng and his party came to Yutong Heavy Truck Road Test Site respectively.、The Engineering Test Center and the Marketing Center were visited.，Test Ride Experience Xiaoyu 2.0，Learn about Yutong Autopilot Technology R & D、Product function and demonstration operation effect；In the show area，The inspection team visited the tractor of Yutong Heavy Truck.、Dump truck、Mixer truck and other products，Understand product features and market performance。

Comrade Liu Haofeng has in-depth exchanges with enterprise leaders.，Understand the development of the enterprise in detail，Listen carefully to the battery of Yutong heavy truck.、Electric machinery、Electrically controlled、R & D and production of fuel cell and structural safety。

At this research symposium,，Zhang Longhai, Dean of Henan Hydrogen Energy and Fuel Cell Vehicle Industry Research Institute, introduced Yutong Hydrogen Fuel Heavy Truck.，Comrade Liu Haofeng made a speech on the situation of Wu'an City and the cooperation prospects of the new energy heavy truck project.。

Finally，Chairman of Yutong Heavy Industry Co., Ltd.、Dai Lingmei, Chairman of Yutong Commercial Vehicle Co., Ltd.Express，Yutong Heavy Truck will accurately grasp the development trend of the industry，Grasp the development outlet of the industry，Increase investment in scientific research and development，Contribute Yutong to the development of new energy heavy truck industry。