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  • A vacuum pump generates qualified three issues which need attention
    A vacuum pump generates qualified three issues which need attention Vacuum pump series is all in the most difficult kind of technical machinery products, because the level directly to the user's production process vacuum caused a great impact. This requires us to be in strict accordance w...

  • Empty toilet works
    Empty toilet works The power unit is a vacuum toilet water ring vacuum pumps, vacuum toilet works briefly as follows: filled with water inside the water ring vacuum pump at work, the impeller rotation, work under the action of centrifugal water around the impeller Shuaixiang formed along th...

  • Types of semiconductor technology dry vacuum pump
    Types of semiconductor technology dry vacuum pump   Oil-free vacuum pumps are commonly used in the semiconductor industry pump types, the most important feature is the high vacuum, to meet the special requirements of new industries, among rotary vane vacuum pumps and reciprocating pum...

  • PVD vacuum coating technology awareness
    PVD vacuum coating technology awareness Under these provisions, since June 1 this year, the export of coating (coating) products must meet European environmental standards, which the domestic plating (water plating) industry is undoubtedly a huge impact. Export products will be replaced...