1. OEM PCBA, SMT,DIP and final Assembly. 2. UL,CE,FCC, Rohs standard 3. Provides OEM and ODM services to all sorts of PCBA Specifications: 1.LED Power instruction.2. LED Heater instruction.3. Potentionmeter adjust to temperature.4. PTC Heater,NTC detect temperature.PCB assembly,PCBA,SMT,DIP process:1) Surface-mounting Technology(SMT) and Through-hole/DIP2) components SMT technology and lead free ...