In order to crack the dilemma and offer some adoptable ways,this paper tries to analyze the reason why industrial clusters decline from prosperity in the case of sweater industrial cluster in Honghe town.

In this paper the simple application of Six Sigma in textile enterprises, especially in knitted sweater manufacturing, is studied, and some constructive suggestion on particular problems is brought forward.

This paper study Wengang brush industrial clusters under this kind of background.

Research on the grading technology of knitted sweater;

Methods of designing the different textures for knitted sweater;

This text mainly studied how to make use of transformed loop length knit structure in design of knitted sweaters.