As the electronics industry advances, we understand the importance of product quality in the supply chain. SUNTOP quality inspectors receive formal training to identify counterfeit and shoddy products to reduce the risk of suspected counterfeit, fraudulent and counterfeit parts in the supply chain.
Let us look at the SUNTOP test project:
External visual inspection
External visual inspection is to check the number of parts, internal packaging, drying and outer packaging, vacuum packaging is intact, the heat trace of the braid is clear and maintains high consistency, the manufacturer's logo position and printed font (including date code and country / Region) meets manufacturer's standards.


Chip detection

Chip inspection requires that the components have the same shape/color, and the front and back of the components are uniform and scratch-free. Verify the secondary coating, pin status, and sanding mark. The embossed marks and positioning holes on Marking are accurate and clear. Pin/bump color and shape are normal (no oxidation, deformation, burrs, damage, contamination, etc.). Dimensions, pin position, pin spacing, and pin length are consistent with the package outline drawing.

function test

Verify passive components to ensure there are no openings or defects
Verify that component performance meets manufacturer specifications (resistance / capacitance / inductance)

Packaging and logistics

The final step of the testing service is packaging and shipping. We value this aspect as much as other testing projects. We recognize the importance of shipping components back to our customers in a timely and safe manner, providing complete packaging and transportation services. You ship the goods to your designated destination.

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