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First order from the Czech Republic: Downlights
New customer approval! A Czech customer placed a large order for KML black downlights for the first time – featuring colorful lighting effects paired with a textured black design, combining both aesthetics and performance.
2025 12 19
110 views
Integrating sphere testing

At our facility, every product undergoes precise Integrating Sphere Testing for optical performance. We provide detailed reports measuring:
✅ Wavelength
✅ Color Temperature & Color Deviation
✅ CRI (Color Rendering Index)
✅ Actual Power & Power Factor

Ensuring accurate and consistent light quality — because every detail matters
2025 12 11
138 views
Aging chamber; TL18 tunnel light aging testing.
We put every product to the ultimate test: a 12-hour powered-on burn-in before it ships. Think of it as a full-function marathon. Passing it means we're confident your product will deliver trouble-free performance for 3-5 years. That's our promise.
2025 12 09
126 views
Aging test inspection
To ensure exceptional quality, all our lighting fixtures undergo periodic aging and inspection before leaving the factory. Dedicated personnel rigorously monitor the product status at different intervals to eliminate potential problems and ensure that every lamp delivered to you is stable and reliable.
2025 12 09
119 views
Salt spray test; TL18 tunnel light salt spray testing

Built to Defy Oceans & Humidity.
We expose our lights to aggressive salt spray tests, simulating years of coastal corrosion in just days. This relentless validation ensures:

Superior resistance to salt & moisture

Long-term performance stability in harsh climates

Durability you can trust, from harbors to high-humidity zones
2025 12 01
202 views
Waterproof Test; Wallpack light waterproof testing
How do we guarantee lighting integrity in damp or outdoor settings?
2025 12 01
173 views
Incoming material inspection; Incoming Inspection
Our First Line of Defense Starts Here.
2025 12 01
137 views
High and low temperature testing; Simulating the Operation of Lighting Fixtures in High- and Low-Temperature Environments
From Blazing Heat to Freezing Cold, Performance Uncompromised.We torture-test our lights in extreme temperature chambers. Why? To guarantee stable output, prevent premature dimming, and ensure they withstand the harshest real-world environments—like foundries and freezers.Engineered for reliability, everywhere. 🌡️
2025 12 01
157 views
Vibration resistance test
Shake-Resistant Lighting, Certified Stable.At KML, every fixture undergoes rigorous seismic simulation tests. We push limits to ensure:✅ Superior Impact Resistance✅ Unshakable Structural Integrity✅ Reliable Performance in Dynamic EnvironmentsBecause safety and durability should be a given.
2025 12 01
119 views
Your Professional LED Light Provider.
Contact us
Contact person: Ricky
Tel: +86 18898734807
WhatsApp: 18898734807

Add: Room302, No.6, HengTang Road, YanChuan community, YanLuo street, BaoAn district, ShenZhen.
Customer service
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