From August 21 to 24, 2017, the ninth annual summary meeting of Shanghai weiwei chemical technology co., LTD was held in hunan province. The leaders of Shanghai dimension corporation, qidong dimension, east China branch, Beijing branch, sichuan branch and guangzhou branch attended the meeting. The meeting involved the company's business situation in the first half of the year. It analyzed the deficiencies, Shared resources, discussed the development, and made Suggestions for achieving better results in the second half of the year.