Product Families

News and Updates

Ceiling Panel News

Merger Transaction between TCP and QLS Closes

TCP International Holdings, Ltd. (TCP) and Quality Light Source GmbH (QLS), an entity affiliated with Ellis and Solomon Yan, today (Feb. 28) announced the closure of their merger transaction announced in December 2017.


Classic Look. Modern Light. QLS Filament Lamps Offer Innovative Quality

LED lighting is taking over the market. From incandescent to compact fluorescent (CFL), lighting is giving way to LEDs (light emitting diodes). The end result? Better performance decreased costs and increased energy savings.

High Bay

Greater Light Satisfaction with Designated High Bay Fixtures

A positive, safe, work environment – including lighting – is everyone’s goal. Warehouses, factories, even parking garages and gymnasiums benefit from good lighting. For a number of years, fluorescent lighting was the “work horse” for large