http://www.intertek.com/ main website

Use below link to check certification details: 

http://etlwhidirectory.etlsemko.com/WebClients/ITS/DLP/products.nsf/$$Search?OpenForm

Put “pros light” clieck “search” then you could find below result:

1. Use below link to check certification details:

https://www.designlights.org/qpl  

2. Put “ Pros Light Co., Ltd” clieck “search” then you could find below result: