Chassis process engineer tired

Rather tired, because the chassis workshop work production tasks are tight will be tired, but the wage is relatively high. The so-called process engineer, is on-line to see the product, and QC's view of the yield, analyze why the defective products, how to ensure that the workers no longer do defective products out, and the efficiency of the work does not fall down. Workers work three shifts, you must also be the life of three shifts, so it will be quite tired.