A18 high voltage coolant heater zoo 1. High voltage range 400V-800V, fais fab tuag los ntawm 10KW mus rau 18KW tuaj yeem kho tau 2. Tus nqi tib yam, tsim me me, yooj yim installation, 3 npaug ntawm lub zog 3. Aluminium sab nrauv lub thawv tsim, muaj kev cuam tshuam lub zog, exce...
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