Vacuum gas punping machine is used for pump out the gas in the container ,so that the container  vaccum gas  pumping machine  is mainly used for the gas pumping out of the containers ,so that the containers can achieve the requiresd high vacuum degree...

VS -70 vacuum pumping unit 1.Pleasant appearance . 2.easy to operate 3.filtering the larger impurities . VS -70 vacuum pumping unitVS vacuum pumping unit is mainly used for the gas pumping out of the containers ,so that the containers can achieve the required high vacuum...

it could pump out the gas in the container ,so that the container 'll be high vacuum degree . .1.       Usage:Vs vacuum pumping unit is mainly used for the gas pumping out of the containers, so that the containers can achieve the required high...

Paper frame filter mainly uses the lining filter paper between the filter frame and filter board as a filtration medium XL-BY  paper frame  filter  is filtering impurities in oil.Meanwhile,using the water-absorption of filter paper can also filter part of...

XL-BY board-frame pressure oil filter XL-BY plate frame  oil filter mainly uses the lining filter paper (or filter cloth) between the filter frame and the filter board as a filtration medium ,filtering impurities in oil .Meanwhile ,using the water -absorption of filter...

XL-BY board-frame pressure oil filter XL-BY plate frame  oil filter mainly uses the lining filter paper (or filter cloth) between the filter frame and the filter board as a filtration medium ,filtering impurities in oil .Meanwhile ,using the water -absorption of filter...

Paper frame filter mainly uses the lining filter paper between the filter frame and filter board as a filtration medium XL-BY  paper frame  filter  is filtering impurities in oil.Meanwhile,using the water-absorption of filter paper can also filter part of...

Paper frame filter mainly uses the lining filter paper between the filter frame and filter board as a filtration medium XL-BY  paper frame  filter  is filtering impurities in oil.Meanwhile,using the water-absorption of filter paper can also filter part of...

Paper oil filter mainly uses the lining filter paper between the filter frame and filter board as a filtration medium XL-BY  paper oil filter machine is filtering impurities in oil.Meanwhile,using the water-absorption of filter paper can also filter part of moisture out...

Paper frame filter mainly uses the lining filter paper between the filter frame and filter board as a filtration medium XL-BY  paper frame  filter  is filtering impurities in oil.Meanwhile,using the water-absorption of filter paper can also filter part of...