In Augst 15,2016,Li Weidou,the president of association of industry and commerce of Jilin Province and vice president Zhang Shuju came to the company to conduct a field research.During the process of research,Li Weidou asked the R&D situation, market condition and production and operation situation in detail.He gave high degree of evaluation of R&D,also encouraged the company to increase R&D efforts and market development.He gave high expectations for the development of the company.