Liaoyang Petrochemical Company seized the best-selling opportunity of adipic acid to increase production and profitability. It produced 25,700 tons of adipic acid in the first two months and achieved a profit of 150 million yuan, a year-on-year increase of 100 million yuan. Since March, Liaoyang Petrochemical has continued to carry out in-depth research and development activities on adipic acid upgrading. It has initially determined 7 research directions and 25 key research measures to improve product quality and output, ensuring that adipic acid is a competitive product. As the largest supplier of adipic acid in China, Liaoyang Petrochemical Company has actively optimized product quality control programs and implemented measures such as quality control throughout the entire process and sharing of quality experience to ensure that the quality of adipic acid continues to reach 100% year after year. Under the premise of ensuring product quality, Liaoyang Petrochemical also adopted measures such as increasing the conversion rate, ensuring the yield, and prolonging the operation cycle of the device, and continuously increased the output of refined adipic acid. Swim Spa Swim Spa Vast Dragon Trading Limited , https://www.builtinhob.com