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Quality Control
Quality Inspection Process
Raw Material Inspection
LED chips, drivers, housings, heat sinks, wires, and packaging materials are checked before production.
01
Core Component Pre-Processing
Key components are prepared and verified before assembly.
02
Semi-Finished Product Assembly
Parts are assembled with attention to structure, wiring, and component fit.
03
Aging Test
Products are powered for testing to check working status and early failure risks.
04
Extreme Temperature Test
Selected products are tested under high and low temperature conditions.
05
Lumen Test
Brightness output and basic optical performance are measured.
06
Waterproof Test
Sealing performance is checked for rain, splash, and outdoor use.
07
Final Assembly
Products are completed with housing fitting, wiring, labels, and appearance checks.
08
Full Inspection
Finished products are inspected for function, appearance, labeling, and specifications.
09
Packaging & Warehousing
Qualified products are packed, labeled, and stored by order and SKU.
10
Order Delivery
Carton marking, packing lists, and shipment details are confirmed before delivery.
11
After-Sales Support
We provide order follow-up, product feedback handling, and long-term cooperation support.