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COMPANY STORY
COMPANY STORY
2025
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Registered 1 patent related to PECH copolymer manufacturing method
2024
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Hanhwa Aerospace Selected as an excellent quality partner
2023
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Winner of Global Hidden Champion 1000+
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ISO45001 Certified
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Patent registration - energetic polymer for propellant
2022
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Awarded as Excellent company for job creation (Yangsan City)
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R&D department certified by KOITA
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Main-Biz Certified
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Inno Biz Certified
2021
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Patent registration – UV protection
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(Paint & Coating)
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Patent registration - cosmetic raw materials (whitening)
2020
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Facility expansion & use of eco-friendly fuel
2019
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ISO9001 Certified
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Acquired defense industry technology decision [Propellant raw materials (Defense Acquisition Program Administration, No. 2019-143)]
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2018
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Hanhwa Aerospace Selected as an excellent partner
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Obtained the permission to operate and use hazardous chemicals
2015
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Registered as a major defense company
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Propellant raw material (HTPB) designated as major defense material
2014
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Production factory registration
2013
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Samyang Fine Chemical established (spin-off)