In 2017, it was a year for the development and innovation of Yongsheng science and technology. In October, Yongsheng science and technology ushered in the expert audit group to supervise and audit the company’s three system (ISO9001, ISO14001, OHS18001). This review is mainly directed at the new provisions of the new standard revision. First, in the management layer, the standard 4 organization environment is communicated with the high level, and the functions of the leadership in the new and old standards and the process of the internal environment and quality management system in the enterprise are organically integrated. Two. The 7.5 written information in the new standard combined the file control and record control in the old standard, and improved the way of keeping and keeping the documents and records. Three, the user contract review, to product design, procurement management and Unqualified control unified to standard 8. In this provision, procurement terms are unified to 8.4 external processes, products and services control. Four, the aggregate analysis of data, the use of customers, the satisfaction of both inside and outside, are unified to the 9 performance evaluation provisions. Five. In the whole process, risk and emergency assessment run through the whole process. Under the new standards, this audit has been well applied. To the above audit focus, Yongsheng science and technology conscientiously listen to the improvement proposals put forward by the audit group on the operation process of the quality safety environmental management system, and actively communicate with the experts, and strive to make the management level of our company a new step.