The ECOM quality management program ensures the reliability of procurement and the authenticity of partsWe believe that quality is eternal, no matter how fast technology changes.Constant quality requires diligence and control of process and detail, which is the core of ECOM operation. Supplier management ECOM's suppliers are formally selected through our rigorous supplier management system and are continuously evaluated to ensure supplier reliability and stability.New suppliers are introduced into ECOM's new supplier system after careful and comprehensive evaluation and successful completion of ECOM's scientific and rigorous supplier application process. QC STANDARD 1.Label Inspection Comparison with the original label in the database 2.Outside/Inside Packing Inspection Comparison with the original packing in the databaseVerification of the MSL standard 3.Visual inspection Acetone testing 200X microscope inspection PIN1 inspection Scratches inspection Dimensional measurement 4.Silk-marking inspection Comparison with golden sample QC Process ECOM quality engineers are trained to identify counterfeit and substandard components. Based on years of knowledge surrounding quality assurance and counterfeit detection and prevention, our inspection process includes careful examination of parts from the outer packaging to inward. Incoming Material Control Outside Packing Inspection Label Verification Inside Packing Inspection Marking Verification Visual Inspection Dimensiona Measurement Digital Photography 200X Electronic Microscope X-ray Machine Quality inspection center Functional testing ECOM engineers will perform functional tests according to the original factory specifications to ensure that the active components are empty and not programmed, that the passive components are not short-circuit and that the corresponding values (resistance, capacitance, inductance, etc.) are accurate Conterfeit Detection Three steps to do Conterfeit Detection: Step 1: The inspector will do the coming control when parts arrive. Step 2: Engineers will use various testing equipment and methods to do Counterfeit Detection, such as magnifier with 50 times, acetone testing, scratch testing, hole-scope testing, size measurement, etc. Further necessary include X-Ray testing, Soldering testing, de-cap testing, etc. Step 3: Reconfirm the package before delivery. Magnifier: 50 times for testing Acetone Testing Scratch Testing Hole-scope Detection Size Measurement X - RAY detection Soldering Inspection De-cap detection