From the early 1980s, Huayao began to implement Total Quality Management (TQM) aimed at meeting users' needs, and formed an effective quality management system. The existing 7000-square-meter quality testing center has advanced testing methods, which effectively controls the production quality of all links. 1986, Huayao was the first in the pharmaceutical industry to win the National Quality Management Award. In 2000, Huayao Company passed the ISO900 1 quality system certification. Chinese medicine is produced according to international standards and foreign advanced standards, and 29 varieties have passed the certification of adoption standards, establishing internal control standards higher than the statutory standards, ensuring the high quality of ex-factory products. Five products won the national quality product award, and 34 varieties won the title of quality products at or above the provincial level. 1999, Huabei brand trademark was recognized as a well-known trademark in China for the first time, and the evaluation value of Huabei brand trademark in 20001year was 3.688 billion yuan.