... is in your roomCERTIFICATIONSCE, CB, EC, ETL, CETL, C-TICK, WATER MARK, STANDARD MARK, UL, SABS, SANS, SAA, SASO, VDE, RoHS, REACH, ... to the product nameplate.All PHNIX heat pumps are processed with strict management system to ensure the quality and consistency. More ... and more advanced production modes were adopted in PHNIX, such as 7S and lean manufacturing, which made the production more exact ...