Qilu Pharmaceutical is a large-scale pharmaceutical backbone enterprise in China, located in Jinan City, Shandong Province, with a development history of 54 years. There are three bases for preparation scientific research, chemical synthesis (biological engineering), and antibiotic fermentation; there are eight branches under it, with a complete product structure of complete categories and complete dosage forms, including anti-infective drugs, anti-tumor drugs, cardio-cerebrovascular system drugs, and respiratory There are more than 200 varieties of raw materials and various pharmaceutical preparations in six categories of system drugs, digestive system drugs, neurological and mental system drugs. There are world-class first-class fully automatic production lines. The production lines of powder injection, water injection, tablets, capsules, freeze-drying and other production lines have introduced world-class production equipment from Germany, the United States, Italy and other places, and the production capacity ranks first in the national pharmaceutical industry.