high pressure water washer/cleaning equipment/industrial cleaner/water jet ISO 9001:2008 Model: JCWJ70 ... , reactors, dryers, absorption, regeneration tower, reactor, plate, shell and tube heat exchanger, cooler, radiator, carbonation tanks, sewage pipes, ... , iron oxide, polyvinyl chloride, polyvinyl alcohol and other chemicalsMedium: Water, emulsion and other liquid similar to water (need contact ...