The morning of June 21st, district Standing Committee and vice mayor Li Jianjun and the district by the main person in charge of the letter Bureau, Safety Supervision Bureau, Dongying District Environmental Protection Bureau in the history of the town mayor Li Zhiping accompanied the inspection to the environmental safety Haike company. Quality inspection company leader Zhang Shengan, accompanied by the leadership reception camp Ding Haike company.

Li Jianjun and his view of the sand table, Sen company research and development center, and to the site to check. Ding Zong from the product quality control, safety and environmental protection infrastructure investment, territorial management, risk control and other aspects of risk management and control were introduced. After the inspection, Li Jianjun a line of work safety environmental protection company Haike in recent years gave a high evaluation.