Fake or counterfeit pose a great threat to human life and health.
Anti counterfeit is not only the responsibility of every practitioner, but also the essential skills of a Qualified supplier.
With accumulation of 20 years of experience in the center of the gray market, we demonstrated really outstanding QC abilities.

We can tell over 80% counterfeit by just one pair of eyes within few minutes..
Tell over 98% counterfeit with the support from the cooperated test house.

And our testing service normally is free, while most of testing houses charge not cheap fees.

• HD Visual Inspection
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• High Definition Appearance testing including Silk screen, coding, High Definition detect solder balls, which can detect whether oxidized or counterfeit parts.

• Final Function Testing
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• During a functional test the voltage level of the output signals from the DUT are compared to the VOL and VOH reference levels by the functional comparators. An output strobe is assigned a timing value for each output pin to control the exact point within the test cycle for sampling the output voltage.

• Open/Short Test
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• The opens/shorts test(also called continuity or contact test) verifies that, during a device test, electrical contact is made to all signal pins on the DUT and that no signal pin is shorted to another signal pin or power/ground.

• Programming Function Testing
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• To exam the read,erase and program function as well as blank checking for chips including digital memory,Microcontrollers,MCU and so on

• X-RAY And ROHS Test
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• X-RAY can confirm whether the wafer and wire bond and die bond is good or not ; the ROHS test is via the environmental protection of the product pin and lead content of the solder coating by the photovoltaic equipment

• Chemistry Analysis
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• Verify by chemical analysis whether the part is fake or refurbished