On December 5, 2018, our company obtained a pollution discharge permit issued by the Environmental Protection Bureau of Dezhou City. In accordance with the "Management Measures for Pollution Discharge Permits (Trial)" and the information disclosure regulations of the "Pollution Discharge Permit", we now publicly disclose the company's basic information, pollution discharge information, construction and operation of pollution prevention and control facilities, environmental impact assessment of construction projects and other environmental protection administrative permits, emergency response plans for sudden environmental incidents, environmental self monitoring plans, and other information. Please refer to the attachment for specific details:

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