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ISO 9001
ISO 9001 - 2015 (20210511 - 20240511)
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Patent certificate
Hong Bing Air Screwdriver patent certificate
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Trademark
Hong Bing Chinese trademark registration
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Trademark
Hong Bing English trademark registration
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Certificate of Air Screwdriver
CE of " Air Screwdriver "
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Certificate of Air Wrench
CE of "Air Wrench"
![](/web/upload/20180209141514GfbD3pM.jpg)
Certificate of Air Die Grinder
CE of "Air Die Grinder"
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Certificate of Air Rivet Nut Tool
CE of "Air Rivet Nut Tool"