On September 8, 2019, Anqing Hualan Technology Co., Ltd. designed 1000 tons/year liquid nitrile rubber, 30,000 tons/year carboxylated nitrile latex, 10,000 tons/year high solid styrene-butadiene latex construction project (first stage) occupational disease protection facilities The special expert review meeting was held in the company conference room, and the meeting was supported by the general manager of the company Xu Guoliang. A total of 10 experts from the Social Development Bureau of Anqing High-tech Zone and Anqing City Safety Production Expert Group (Occupational Health) attended the meeting.

By listening to the design unit's introduction to the design of the project occupational disease prevention facilities, the participating experts conducted a serious discussion and review of the special article, and proposed amendments. The expert group confirmed that the second phase of the project meets the requirements of the relevant laws, regulations and standards of the "Occupational Disease Prevention and Control Law of the People's Republic of China" in terms of building layout, occupational disease prevention facilities and personal protective equipment design. The control measures are effective. In the end, the design of the occupational disease prevention facilities of the project passed the expert review.