Profile CEO Message Company Profile History Organization Certifications Products GRP(FRP) Tank System Duct & Hood FGD Piping System Lining System GRP Pipe & Fittings GRP Manholes Environment System Specials Service & Assistance Field Service Design & Engineering Installation Inspection & Maintenance Reference Business Reference Customer Board News & Notice Contact
SINCE 1997 Obtained Mechanical Works Certification & Opened Sales office at Dongtan 2018 Manufacturing Factory Extension 2015 Manufacturing Factory Extension 2013 Manufacturing Factory Completion in Hwasung City 2008 ISO 9001/1400 certificated by Korean Foundation for Quality 2003 Changed address to Hwasung City 1997 WONJIN INDUSTRY founded in Incheon, Korea