This book * * * introduces nearly 100 kinds of main methods and related tools of total quality management, including commonly used statistical techniques, product quality inspection and evaluation, quality economy and cost analysis, practical management tools, lean production and Six Sigma management techniques. The purpose is to provide suitable management methods for enterprise quality management, and meet the requirements through it, so that it is possible and possible to improve management quality simply and efficiently.

This book is an essential technical manual for enterprise quality managers, quality managers, quality workers, quality engineers, six sigma black belts and green belts; It is also a reference book or training material for quality certification consulting and training personnel; At the same time, it can also be used as a teaching material for quality management majors in colleges and universities.