Meifeng, Sichuan is a listed chemical enterprise controlled by China Petrochemical Group, ranking first among the "Top 500 Enterprises in the World". It is a state-owned central enterprise and the only listed chemical company with natural gas resources background. Mei Feng, Sichuan has a history of more than 30 years. The company's economic and technical indicators and comprehensive strength have maintained the leading level of the same industry in China, and reached four domestic first-class "production scale, technical equipment, management level and economic benefits". Meifeng Bilifu Compound Fertilizer is a high-end compound fertilizer produced in cooperation with China Academy of Agricultural Sciences by introducing internationally advanced Norwegian Drew technology and equipment. The company introduced a full set of Dutch "Hefeng" technical equipment (Drew, Norway). Starting at the same time with the world, the rising star of China chemical fertilizer industry, the "Yaheng" in Ran Ran, China, and the selling point of Meifeng Bili compound fertilizer are low chlorine, quick-acting and efficient, and it has the function of drip irrigation.