This project studies to study the production process chain to make improving education a process produced by the big three, by contrast, is the process of drilling pump. The Assembly, which has hardened and diagnose the cause of the symptoms that affect the analysis of the problem and find the actual cause that cause symptoms and identify the problem. The characteristic symptoms of the problem that the appearance of the product, and how to perform, develop and evaluate the ability of the process to make the production process optimization, efficient. Based on the theory that in Chapter 2 analysis applied to update fix the problem by doing the following.
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