Inspection of external and internal packing
Inspection of part number, date code, package, quantity
Inspection of RoHS identification
Routine inspection (the same as mentioned above)
Label comparison with picture library
IC marking comparison with picture library
RoHS test
Measuring of the physical dimensions of the component
Inspection of the condition of the pins or balls for the component
Key parameters test for common component (such as passive components,diode and transistor)
Baking and re-vacuum
Test by our QC partner if further inspection needed

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Quality first, executed by Vistron Electronics¡¯ Quality Engineer and highly trained team, insures that Vistron Electronics customers receive the highest quality product on time and that all specified packaging, labeling, and delivery requirements are accurately met.
Quality first begins with the procurement process, which includes vendor screening tests and ongoing vendor performance ratings.

Vistron Electronics maintains the highest quality standards in the industry through Quality First, a proprietary system of vendor screening and management, stringent quality control and testing procedures, and rapid movement of product around the globe. Our quality teams are trained to handle high volumes, support a wide spectrum of products, and meet customer-defined requirements.

Products undergo detailed testing and inspection, including visual inspection of products and packaging, electronic measurement, image collection, comparison to manufacturer specifications, and functional and electronic testing of statistically selected samples.

Products meeting these high standards are shipped using customer specified labeling, packaging, and invoicing instructions. To insure on-time delivery, preferred logistics partners are utilized in order to move product around the globe quickly and cost effectively.