Since Tongda had been established, we always insist on managing faith: Managing conception High Quality, Satisfactory Service, Continual Improvement & Persistent Management. We strive to lead in the market. We are responsible for keeping our words. We are the trustiest friend of clients. We will never content with ourselves with present glorify. We will retain the flush of youth, and keep energetic and alive. 　　Quality Service In order to guarantee the quality of service and achieve the conception that "We are responsible for keeping our words", Tongda is carrying out a set of canonical system of product inspection and control: Receiving Inspection: Only the material that passes inspection can be on stream. Field Inspection: Immediate action will be taken when abnormality is discovered. Product Inspection: Only products that pass inspection can be put into stock and delivered. Process: Material → Total Inspection → Access Inspection & Make Record → Stock ProducingOrder → Making Sample → First Inspection → Volume-produce → Second Inspection → Final Inspection → Stock Production Withdrawal → Make Record → Inspection → Rework → Inspection → Stock