The symposium on Party construction of sinolight group was held in May 27th, hosted by the vice seceretary of sinolight party committee Mr. Zhao Haijian. The secretary of discipline inspection commission of Sinolight group Mr. Liang Jiangdong made a presentation on the symposium. The president of China Haisum and secretary of Haisum Party committee Mr. Yan Xiaojian made his speech named development accelerates the transform, explores new mode of the Party construction, and was rewarded the certificate of advanced fundemental Party organization of sinolight group.