On the morning of April 11th, Cao Xianshuang, executive vice mayor of Daqing city, led the management personnel of municipal development and reform commission, municipal emergency management bureau, and Dumeng county to Heilongjiang base for research and survey.

Accompanied by general manager Yan Xiaolong of Heilongjiang base, the mayor Cao Xianshuang and his delegation visited a finished production workshop, exhibition hall of amino acid production. During the stay in the factory, general manager Yan Xiaolong introduced to vice mayor the company's development plan, production and operation status, production safety management and the project of pentamethylene diamine to be built in the second phase of Heilongjiang base.

With better understanding about the company's strategic location and vision, the vice mayor gives high appraisal to the company's long-term strategy and target recognition, and praises the Heilongjiang Base for its contribution to local economic construction and employment problems, at the same time, fully recognized the efforts that we made on production safety management and its implementation.