About us

A company specializing in environmental engineering that strives for the coexistence of humans and nature

• CEO’s Greeting
• History
• Organization
• Patent & Certification
• News & Press

Patent & Certification

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  Certification for Business Proprietor Registration
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  Certification for Factory registration
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  Certification for Construction Industry
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  Power Generation Business License
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  Certification for Corporate R&D Center
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  Small and Medium Business Confirmation Letter
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  Certification for Venture Company
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  Certification for State-based technology Corporation
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  ISO14001
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  ISO9001
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  Certification for MAINBIZ
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  Certification for INNOBIZ
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  Certification of Patent (Disc Dryer)
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  Certification of Patent (Waste Dryer)
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  Certification of Patent (Compression Packaging Machine)
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  Certification of Patent (Waste Separator)
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  Certification of Patent (Disc Dryer)
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  Certification of Patent (Waste Bag Crusher)
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  Application for Certification of Patent (Exhaust gas treatme…
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  Confirmation of companies specializing in materials, parts, …
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  Certification for Manufactoring Compression packaging device
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  Certification for Manufactoring Conveyor, Chain, Screw

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