On June 2, 2017, the quality management department for the specialty of product formulations, the relevant operators conducted a microbial biochemical workshop and aseptic operation and other related knowledge training, in view of the current personnel easy to overlook the matters needing attention of a detailed explanation, and lists the content easy to neglect during the process of operation. Through this training, the awareness of aseptic operation of production operators was enhanced, and the importance of product quality was further improved.