Lean Six Sigma (LSS) is a combination of lean production and six sigma management, and its essence is to eliminate waste. The purpose of lean six sigma management is to combine lean production and six sigma management, absorb the advantages of the two production modes, make up for the shortcomings of a single production mode, and achieve better management results. Lean six-horse is not the simple addition of lean production and six-horse, but their complementarity and organic combination.

Through the implementation of lean six sigma, organizational processes can benefit from the following aspects:

Reduce the variation of business process, improve the ability and stability of process, and improve the robustness of process or product;

Reduce the number of products in process, reduce inventory and reduce costs;

Shorten the production beat, shorten the production preparation time, accurately and quickly understand and respond to customer needs;

Improve the layout of facilities, reduce the space occupied by production and make effective use of resources;

Improve customer satisfaction and market share.