Company
Certifications & Clients
Certifications
Certifications
Quality and environmental management systems, and recognition of our technical capability.
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ISO 14001:2004 (English)
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ISO 14001:2004 (Korean)
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ISO 9001:2009
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INNO-BIZ
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Venture Business Confirmation
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Corporate Research Institute
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CE
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Parts & Materials Specialised Company
Patents
Patents
Registered patents covering equipment and process technology we developed ourselves.
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Patent No. 10-1015805
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Patent No. 10-0842768
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Patent No. 10-1199890
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Patent No. 10-0815143
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Patent No. 10-0967432
Track Record
When we obtained them
Certification and intellectual property milestones, pulled from our company history.
- 2024Patent — abrasive recovery and classification
- 2019Certified as a Root Industry company
- 2017ISO 9001 · ISO 14001 certified
- 2011INNO-BIZ certified
- 2008Registered as a Parts and Materials Specialised Company
Clients
Who we supply
More than 500 companies, including the 29 shown here — large manufacturers, public utilities and defence suppliers.
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Doowon
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LG Electronics
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Samsung Electro-Mechanics
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Samsung SDS
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Samsung Corning
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Samsung Fine Chemicals
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Hankook Tire
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KCIP
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Nexen Tire
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DTR Automotive
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GS Caltex
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Korea Hydro & Nuclear Power
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Taekwang Industrial
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ROK Army Depot
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ROK Navy Depot
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KOMSCO
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Korail
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POSCO
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Korea Powertrain
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Korea East-West Power
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Doosan Mottrol
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Doosan Enerbility
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Daelim
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Hyundai WIA
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Kyungchang Industrial
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Korean Air
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BearingArt
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Seojin
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Korea Aerospace Industries
Need a copy of a certificate?
We can send the documents you need for vendor registration or tendering. Just ask.