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Certification/Patent
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ST Corporation has diverse technical certificates and patented techniques, based on techniques accumulated for many years.
certificate of corporate affiliated research instituteAcquisition date : January 20th 2015
designation certificate of root technique enterprise Acquisition date : July 7th 2016
certificate of material & part company Acquisition date : June 9th 2016
certificate of Inno-Biz Acquisition date : April 29th 2016
10-1112702 How to paint the surface of metal products
Acquisition date : November 9th 2016