... (We Sell):Plate Heat Exchanger,Cooling Pad,Evaporative Air Cooler,Industrial Humidifier,Fresh Air Exchange Machine Product/Service (We Buy):Roof ... ,000-5,000 square meters Factory Location:Baide Road Economic Development Zone, Dezhou, Shandong, China Number of Production Lines:8 ... Assessment Report Do you want to know more about this company before you make a deal? Request an Assessment Report.Supplier ...