... 4. UL, CE mark Product Description 1, control power of 12 Kw; 2, real-time display of water temperature; 3, shows Celsius ... , PCB Assemblies, components sourcing, PCBA Function Test, design solution.Needed:1. PCB gerber file.2. BOM LIST FOR PCB ASSEMBLY.3 ... .076,NTPH:±0.0514CertificateUL,ISO9001,ISO14001,ISO/TS16949,ROHS15profiling punchingRouting,V-CUT,Beveling Water heater LCD display