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"Pollution-free Stuffing Sealing Device" Granted Patent in China
Release time:6/1/2018 | Return
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Until May 2018,GREATWALL MIXERS totally obtained 120 patents. GREATWALL MIXERS never stop on innovating solutions around mixing processes and services, in order to achieve a dynamic seaking with pollution free on agitated vessel,our engineer developed a pollution-free stuffing sealing device,which granted patent in China and it is just our 120th Patent.