中译英~帮帮忙急用的，语法一定要准确啊

The point that enhancing quantity management is a business enterprise management, but still have the quantity that many business enterprises did not become the system manage the system or its quantity management the system is not perfect.This text passes to proceed the analysis to the vapor a machine factory quantity management present condition, aiming at its product characteristics and extant key in management in quantity problems, the adoption FRACAS system studies the business enterprise product quantity management process mode, establishing a set of complete business enterprises quantity management frame, further improving in use process the product breaks down to handle process and way, from but attain to lower the vapor a machine product bad man-hour rate, promote the purpose of the business enterprise performance.