Wang House is a UL certified facility holding many UL certificates for the power supply, and lighhting drivers. Our strict 100% Quality Control ensures the products you receive are just as you expect them to be, every time, on time.
Ultasonic enclusre sealing eliminates glue and ensures a 100% waterproof seal. It's the best way to seal plastics.
Wang house goes lead free !
100% RoHs compliant