As a manufacturer, AOK put high priority on quality.
For us, quality is the first thing.
From raw materials to finsihed product, we have quality control on each steps.
Although our products have certificate and test reports from TUV or UL lab, we strictly follow the production standrads and same specifications as we send to lab. Such as 100% 48hrs aging test, IP66/65 waterproof test, salt and spray test, drop test and thermal test before each lights shipping out.
AOK is quality you can trust!