1.Before maintain, please shut down the air, water and electric power.
2.Clean the water filter by water at least per year, or change the new one. 
3.The daily mainly maintenance is air tube&water tube.
4.Daily work should shut off air, water and electricity,let the 3 way syringe out of air, in order to reduce the pressure that avoid aging rupture.
5.Pay special attention to the point that the water pressure and air pressure, must 
be within the scope of the regulations, in order to avoid cause filter and 
piping critical crack.
6.Clean the suction after work. Let the suction suck the clean water and 
the filter of the suction should be clean at least two times per week.
7.Every movement part of the unit, it’s better to spray the lube on it per 6 months.
8.According to local water quality regular cleaning water filter, regularly put clean 
air filter of water in the relief valve.
9.Should be done according to the local law when customer change the head of the 
suction or the three way syringe.

PRICE TERM
EXW, FOB, CNF, CIF, according to customers’ requirements.


TRANSPORTATION
According to the dimension and weight of the package, 
we can provide different transportation plan:
By DHL, FEDEX, TNT, EMS, UPS take 3-5 days arrive;
By airplane to airport, take 4-6 days arrive;
By ship to denstination port, take 15-45 days arrive.


Note: The time mentioned is just for reference, it's different with each country. If very large quantity,
please contact us first,we will check with our production line and inform.