Patents and R&D center
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The water-soluble cutting oil and washing water purifier Patent No: 10-1425045 |
Oil purifier of high voltage eletrostatic ion type Patent No: 10-1451645 |
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Lubricant Dehydrating Device using Vacuum Patent No: 10-1599791 Patent date: 26th Feb, 2016 |
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The processing oil impurities filtering device Patent No: ZL 2005 2 0028868.9Patent date: 19th Jul, 2006 |
The oil purifier Patent No: ZL 2005 2 0028981.7Patent date: 27th Sep, 2006 |
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The water-soluble cutting oil and washing water purifier Patent No: ZL 2007 2 0094049.3Patent date: 28th May, 2008 |
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Certificate of R&D center |
Quality Management System Certificate |
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