As QE personnel, they have great responsibilities, not only to make accurate judgments on quality within the company and promote quality improvement, but also to serve as a window to contact customers on behalf of the company in terms of quality, and timely and accurately convey customer requirements to every department of the company. As QE, it has an unshirkable responsibility to improve the company's quality level, so QE should be down-to-earth, do it on the original basis, generally use QC and IE methods, and combine target management and incentive measures to achieve better results and make continuous improvement, thus ensuring "no defective products", "no defective products" and "no defective products". Make our products and services meet customer requirements [Q (quality), C (cost), D (delivery time), E (commitment E (ecological environment), F (prospect)], and make our customers and our company realize double profits.

Of course, the improvement of quality is endless. There is no crash course in quality, it should be done step by step. At the same time, all employees of the company should participate and work together. Therefore, the work of QE department needs the support and understanding of all departments of the company. It is hoped that all departments of the company will perform their duties, do their best, play a team spirit and improve the quality level of the company.