About Lihuayi Weiyuan Chemical Company

The company was founded on December 23, 2010, and has now passed the GB/T19001 quality management system, GB/T45001 occupational health and safety management system, GB/T24001 environmental management system, and GB/T23331 energy management system certification. It is mainly engaged in the production and sale of phenol, acetone, bisphenol A, polycarbonate, isopropyl alcohol and other products. The company is mainly engaged in the production and sale of products such as phenol, acetone, isopropanol, bisphenol A, polycarbonate, polycarbonate modified alloys, dimethyl carbonate, propylene, nitrogen, oxygen, instrument air, liquid oxygen, liquid nitrogen, liquid argon, etc. The company's main products are phenolone-related products, new energy materials related products, specialty chemicals and gas-related products. The company has successively received the “11th National Excellent Equipment Management Unit”, “2017-2018 Shandong Chemical Industry Star Unit”, “National Green Factory”, “Petroleum and Chemical Industry Green Factory”, “Dongying City Mayor Quality Award”, Shandong High-end Chemical Industry High Quality Development Special Fund Award, Shandong Water-Saving Enterprises, 2023 Shandong Chemical Development Potential Index TOP50 Companies, and Shandong's “Top Ten” Industrial Cluster Leading Enterprises, China's Top 500 Innovative Brands, Top 500 Chinese Listed Company Brands, Shandong High-tech Enterprises, and the first batch of Shandong Province It has many national, provincial and municipal honorary titles, such as a leading manufacturing enterprise and a “chain leader” enterprise in the city's key industrial chain.