... :304 stainless steel Industrial centrifuge hydro extractor machine, oaItem Number :AMSIM01241. Application:Hydro extractor machine is suitable to ... , nickel sulphate, copper' sulphate, potassium chloride, acetate, borax, soda, rubber addition, dye, plastics raw material, soap, grease, all ... case. If you have any questions about Industrial centrifuge hydro extractor machine,please feel free to tell us. ...