Group Company follow the petroleum equipment new project -Submersible pump units market development needs,by resolution of the group manager’s office,group deputy manager Li Guangchen as API system working manager of representation to responsible for authority of Guang Xing Petroleum Equipment submersible pump units “API-Q1” system.Due to the time constraints,project group from the beginning to use the method of task time regression preparations for the implementation of management system certification,only use two months,completed by March 2015, Guangxing Petroleum Equipment " API " certification preparation of management manual, procedure document.