Abstract: The article began from the Zhejiang private enterprise's present situation, to analyze the Zhejiang private enterprise in the national status and the characteristic, embarked from the assembly line concept and the characteristic proposed in the current economical fast development the Zhejiang private enterprise the question and the insufficiency which existed in the assembly line production, for example: Assembly line not balanced, efficiency low, scene management chaotic and so on. And using the working procedure, the adjustment assembly work instruction, strengthens methods and so on scene management to make the improvement same time to the Zhejiang some private enterprise's assembly line. Finally achieved enable the entire assembly line to tend to the balance, the assembly efficiency effective enhancement goal.
