... sheet metal processing fabrications machining manufacturing SOLAR WIND POWER OFF CONNECTED Charger INVERTER metal caseWe only ... listRobust Fully welded construction SECC:Suitable for electronic device. none-fingerprint steel.Optional surface treatment:galvanize ... phase and three phasestransformer,voltage stabilizer, regulator, stabilized power supply source.Our customer include APC, Emerson, SENDON ...