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Patents
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| Waterproof Construction Method and Construction Structure |
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| Waterproof Sheet and its Manufacturing Method |
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| Double Composite Exposed Waterproof Sheet and Construction Method including Asphalt urethane waterproof coating material and mixed resin protection sheet |
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| Double composite non-exposure waterproof sheet and construction method including asphalt mastic waterproof coating material and mixed resin protection sheet. |
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| Double composite exposed waterproof sheet and construction method including asphalt urethane waterproof coating material and mixed resin protection sheet |
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| Double composite non-exposure waterproof sheet and its construction method including asphalt urethane waterproof coating material and mixed resin protection sheet |
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| double-sided magnetic mastic waterproof sheet using polymer asphalt composition |
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| Construction Method of Caps Double Complex Sheet and Caps Double Complex Sheet |
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| Work method, construction device and sheet constructed using coating Waterproofing material spray heat fusion sheet트 |
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| Improved Asphalt Waterproof Sheet with Self-adhesive Joint and Its Manufacturing Method |
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| Waterproof Construction Method Using Improved Asphalt Waterproof Sheets |
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| Asphalt urethane coating Waterproofing material and its method of manufacture |
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| Waterproofing mastic for room temperature construction and its manufacturing methods |
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| Waterproofing materials and methods of manufacture of waste tires for cold construction |
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| Waterproofing Method Using Butyl Composite Rubber Composition |
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| Mastic waterproofing material for high solid temperature construction and its manufacturing methods |
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| Waterproofing Method Using Polyurethane Mastic Waterproofing Material |
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| Manufacture method of asphalt mastic film waterproofing material |
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| Double-sided magnetic mastic waterproof sheet using polymer-like grinding asphalt composition |
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| Waterproofing Method Using Multi-Story Composite Self-adhesive Waterproof Sheets |
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| Construction Method and Caps Double Composite Sheet |
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| Work method, construction device and sheet constructed using coating Waterproofing material spray heat-fusion cement |
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| Double composite exposed waterproof sheet and its construction method including asphalt urethane waterproof coating material and mixed resin protection sheet |
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| Double composite non-exposure waterproof sheet and its construction method including asphalt urethane waterproof coating material and mixed resin protection sheet |
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| Double composite exposed waterproof sheet and its construction method including asphalt urethane waterproof coating material and mixed resin protection sheet |
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| Method of construction and double composite non-exposure waterproof sheet including asphalt mastic waterproof coating material and mixed resin protection sheet |
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| Improved Asphalt Waterproof Sheet with Self-adhesive Joint and Its Manufacturing Method |
Certification
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| Venture Business Confirmation |
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| Innovative Small and Medium Business (INNO-BIZ) |
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| QUALITY MANAGEMENT SYSTEM CERTIFICATE |
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| ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE |
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| Certificate of Quality certification(Q-Mark) |
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| Recognition from Institute of Corporate Affiliation |
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| Environment Cover Certificate |
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| Environment Cover Certificate |
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| Product Certification(KS F 3211) |
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| Product Certification(KS F 4925) |
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| Product Certification(KS F 4917) |
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| ISO 9001 |
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| Green Technology Certification |
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| Environmental Cover Certificate (DUO-CAPS Paint) |
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| Environmental cover certificate (DUO-CAPS sheet material) |
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| Environmental Cover Certificate (EVER-SEAL) |
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| Environmental Cover Certificate (EVER-SHEET) |
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| Environmental Cover Certificate (NT-2000,3000) |
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| ISO 14001 |
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| Product Certification(KS F 4934) |