Certifications and Patents
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ISO 9001-2015
ISO-14001-2024
ISO 45001-2018
Patent Certificate - Function selectable portable air purifier
Patent Certificate - Dry-room local air conditioning system & control method
Patent Certificate - Dry-room Dew Point Temp.
Patent Certificate - Dry-room Control Unit
Certificate of Trademark Registration-288 cases including laboratory physical & chemical equipment
Certificate of Trademark Registration-651 cases including laboratory physical & chemical equipment
Company-affiliated R&D Center
Certificate of Venture Corporation
INNO BIZ
MAIN BIZ
Construction Engineering Biz. Registration
Construction Biz. Registration
Electrical construction business registration certificate
Chinese Patent Certificate (Dry-room energy saving system)
General Contractor License