We manufacture more than 50 styles of WHY series high pressure washing machine. Pressure : 30 - 280 Mpa Flow: 35 - 200L / Min all kinds of different models of machine which is suitable for below industry: 1.pipeclean: WHY 80/100 high pressure / cold water / diesel or electric drive / manual or Automatic operation used on line of food industrymachine, sewer pipes. 2. oil/asphalt clean: WHY 70 / 70 high pressure / cold water / diesel or electric drive / Manual or Automatic operation / used on line of oil vessel, tank , refinery facotry, chemical factory , boiler etc. 3. dust clean: WHY 80 /35 all machines or vessel body 's surface dust. 4. rust clean: WHY 30/280 used in rust on steel ,coils or other metals. 5. concrete/cement clean: WHY 50/150 ( or WHY 80/100) used in construction industry. We can provide other kinds of machine not mentioned above, Welcome your kind enquery with thanks.