On April 15, 2013, the central leaders united front research group of a line in the city vice mayor He Jianbo accompanied by to visit the company inspection guidance, during the research, group visited the company's production workshop, and listen to the company chairman and managing director comrade Ding Jinsong report about the company's business development, investigators in recent years on the company's achievements in science and technology innovation gave full affirmation the company steady development under the new situation.
