The quality control center is equipped with professional quality management and inspection personnel, as well as places, instruments and equipment suitable for drug production specifications, varieties and inspection requirements. Responsible for the verification of raw and auxiliary materials, packaging materials, intermediate products, stock solution, semi-finished products and final products, as well as the sampling inspection of drugs in the process of sales, carry out the establishment of new testing items, and formulate management procedures and operating procedures for testing equipment, instruments, reagents, standards, titrant, experimental animals, etc.