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BILLLED professional office-lighting production floor

Manufacturing and quality

Engineering, production and testing, from development to final inspection.

R&D capabilities

Our R&D team develops office lighting through engineering and testing.

BILLLED engineers reviewing a professional office luminaire
25+

R&D professionals

A multidisciplinary team supporting office-lighting development.

100+

Patents

Patents supporting product design and engineering.

Quality at every stage

Quality checks cover materials, assembly and finished products, with scope agreed for each project.

  1. Incoming inspection of LED circuit boards

    Incoming inspection

    Materials and components are checked before production.

  2. Equipment used in controlled electronics assembly

    Controlled assembly

    Work instructions guide assembly to approved specifications.

  3. Technician completing a functional check on an office luminaire

    Functional checks

    Functions are checked against the agreed configuration.

  4. Office luminaires checked before packing and shipment

    Final inspection

    Product, accessories, labels and packaging are checked before shipment.

Testing capabilities

Optical performance2
Reliability & environment5
Electrical & components3
Packaging & transport2
Integrating sphere