TOYO Electronics Quality Control
We are doing our best to maintain and improve quality in order to earn the trust and satisfaction of our customers and to provide products and services that are superior in terms of quality and functionality.
Our company and affiliated inspection centers conduct strict quality control using Products Appearance Test, Functional Test, and Load Boards, and finally ship with a Test Report. As a result, we have received high praise from many customers.
We also provide a one-year quality assurance period for our products.
We conduct thorough inspections and have established a quality assurance system so that customers can use our products with peace of mind.
We carry out daily activities aiming at highly reliable quality control.
Products Appearance Test
At our company and affiliated inspection centers, we set check items based on the set standards, and judge not only fakes but also good products and defective products. Mainly, we check products appearance with the following contents.
Authenticity certification→→Lead oxidation→→Re-coating on surface→→Color fading→→ X-ray→→Manufacturer's logo
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Authenticity certification
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Re-coating on surface/side
using a magnifying glass
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Lead oxidation/Solder attachment/
Rust/Deformation of pin-frames
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Color fading/double
imprint using solvents
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X-ray/Internal
claims/Lead detachment
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Manufacturer's logo/
Opening the Lid
Functional Test
Current, voltage, and output values test compared with data sheet.
Load Boards
Attaching the product to a printed circuit board (PCB) and perform operational testing and experimentation.
Test report
Based on the test results, We will produce authoritative testing report and send it to customers.
