Quality Control
WelandSignalTM’ products are subjected to comprehensive environmental tests including icing, salt spray, shock and vibration, ESD and temperature to guarantee superior performance in the harshest environments.
High & Low Temperature Test Control Box Function Test Aging-test

Integrated Sphere for Intensity Test Spectrum Test Normal Test Before Delivery

Intensity and Light Angle Test Corrosion Resistance Test Waterproof Test

Illuminate Test
Certifications
Other Products
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AFS400 ICAO Tower Obstruction Light 7KM Visible FAA Obstruction Lighting |
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Solar AIS Light Self Contained LED Marine Navigation Lantern |
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