Oximeter manufacturer / supplier in China, offering Houli Power Inverter 5000W Inverter 12V 110V Car Power Inverter 5kw, Power Inverter DC 12V/24V to AC 220V/110V 3000W 4000W Solar Pure Sine Wave, Houli 6000W/3000W DC to AC Power Inverter 24V 6000W Inverter 220V European Regulations and so on.