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One of my customers complains that the sealing part is burned or air leak when they are working with packages 10kg bags. But the problem disappears when packages <5kg.    Checking for many times, I find the key reason.    This customer purchased our deepen...

  1.After each use of the inkjet machine,or more than 20 minutes between the last use,cover the ink cartridge lid in time to prevent the ink cartridge nozzle from drying out  and blocking the nozzle.   2.Please keep the printer head and the contact points being cleaned.  ...

1.For dry products such as rice and bacon, the vacuum pump oil can be changed once every 6-12 months. 2.For products with a little moisture, such as vegetables, fresh meat, the vacuum pump oil should be changed once every 3-6 months. 3.For products with more moisture, such as sauerkraut and kimchi,...