Six Sigma Management Application In H Company As Case Study

The most widely impact to market is globalization and Internet in 21st century,any company who wants to survive and achieve further development have to consider continuous improvement of product quality and cost reduction.According to this,Six Sigma management methods developed from theory and practice of Total Quality Management,which is purposed to improve the overall quality of enterprise as a new process management technology.The purpose of Six Sigma is for the "zero defect" of product or service,besides it is committed to reducing the quality cost and improving the market share significantly during the implementation process,form Six Sigma management culture among the corporation and acquire the improvement from both side of business competitiveness and financial performance,and developed the enterprise into one of excellent world-class companies as the final target.This paper describes the historical development of Six Sigma generality,sum up the basic principles and application area of Six Sigma.There are five steps for improvement project of six sigma,Define,Measure,Analyze,Improve,and Control which are made detail introduction.Connecting with the analysis of industry background and current development status of Company H,it introduces the current implementation status and summarizes the experience and lessons learned of Six Sigma in Company H,and gives advices for further improvement.Finally,combining the black belt project finished in Company H,describes the details that how to use DMAIC process of Six Sigma to solve the practical project and get benefits of company.According to the analysis of Six Sigma implementation in Company H,it is attermpted to generalize and summarize the actual operation of Six Sigma implementation.Combined with current encountered,it is provided the suggested proposals for improvement,which has some practical significance for Company H.Besides,the implementation of Six Sigma has a certain reference value to other related companies and industries which also want to introduce this management method.