http://pastport.jp/user/panlilan/timeline/Plate%20and%20Frame%20Press%20Transformer%20Oil%20Filter%20Machine https://www.acoreoilpurifier.com/ The plate press Transformer Oil Filter Machine is mainly used in power plants, power stations, industrial and mining enterprises' substations (rooms) lubricating oil depots, tractor stations, petroleum, chemical, metallur ja-JP