Huayao organizes production according to the current GMP standards, and the main product lines have passed the national GMP certification. In production, the process technology is continuously improved to improve product quality and reduce consumption, and the production technology of main products is in a leading position in China. Apply international advanced equipment to ensure the stability of production process and product quality. Among them, all the equipment of the newly-built biotechnology drug production base meets the international GMP standards. Computer-aided management has been widely used in the production process, and the computer was first applied to the control of antibiotic fermentation process in China. The --CIMS application engineering project, a newly built semi-synthetic antibiotic production base, was recognized as the national 863 demonstration project.

since the early 198s, Huayao has been carrying out Total Quality Management (TQM), aiming at meeting users' needs and forming an effective quality management system. The existing 7-square-meter quality testing center has advanced testing methods, which effectively controls the production quality of all links. In 1986, Huayao won the National Quality Management Award for the first time in the pharmaceutical industry. In 2, Huayao Co., Ltd. passed ISO91 quality system certification. Huayao organizes production according to international standards and foreign advanced standards, and 29 varieties have passed the certification of adopting standards, and established internal control standards higher than the statutory standards, thus ensuring the high quality of ex-factory products. Five major products have won the national quality product award, and 34 varieties have won the title of quality products at or above the provincial level. In 1999, Huabei brand trademark was first recognized as a well-known trademark in China in the pharmaceutical industry, and the evaluation value of Huabei brand trademark in 21 was 3.688 billion yuan.