QC(Quality Control) Quality Control Process in Huarong includes Responsibility Control, Resource Control, Product Fulfillment, Measurement, Analysis and Improvement. Based on Customers’ Demand as the input, Customers’ Satisfactory will be the output from Huarong through well-organized Quality Control System and PDCA, self-improving on and on to control product quality and satisfy customers’ demand. PDCA Plan Customers’Demand (input)→Quality Control (output) Do Activity according to Quality Control Documentation Check Monitor, Check, Measure according to Quality Target and Product Demand Action Correct, Improve, Prevent, Unqualified Goods