Environmental information disclosure

1. Company profile：

Company name: Northeast Special Steel Group Shandong Yinglun Machinery Co., Ltd.

Company address: Zhangxing Industrial Park, Zhaoyuan City, Shandong Province

Legal representative: Park Wenhao

Sewage discharge：
Main pollutant name: Wastewater: COD ammonia nitrogen

Exhaust gas: dust

Discharge method: in-line discharge after treatment meets the standard

Emission concentration and total amount: COD: 40mg/L 0.42t/a not exceeded

Ammonia nitrogen: 2.0mg/L 0.021t/a not exceeded

Dust: 7.28mg/m3 0.351t/a not exceeding

Construction and operation of environmental protection facilities of enterprises：
The company currently has environmental protection facilities such as domestic sewage treatment stations, industrial sewage treatment stations, exhaust gas treatment systems, cloth bag dust collectors, etc., which are currently in normal operation.

Emergency plan for environmental pollution accidents
For the record, see attachment

Environmental impact assessment
1. Project with an annual output of 300,000 sets of heavy-duty vehicle engine gears

2. Project with an annual output of 250,000 sets of automobile engine gears

3. NationalⅥ emission engine gear intelligent production line transformation project

4. Transformation project of intelligent production line of marine electric engine gear

6. Hazardous waste

The main hazardous waste is HW09 oil/water, hydrocarbon/water mixture

It is estimated that the annual output of waste will be 30 tons, and the transfer of hazardous waste will be 30 tons.