About Us
Patents & Certifications
Fire Damper for Bathroom Installation
(No. 10-2816019)
Fire Damper for Building Installation
(No. 10-2781609)
Patent — Band-cutting Binding Mechanism
(No. 10-0981470)
Certificate of Design Registration
(No. 30-1292326)
Certificate of Design Registration
(No. 30-0664413)
ISO 9001:2015 Quality Management System
(KSCR-Q-23017)
ISO 14001:2015 Environmental Management System
(KSCR-E-23013)
Certificate of R&D Department Accreditation
(No. 10-2781609)
Korea Prevention of Disasters Technology Laboratories — Issued test report
Fire Damper — Obtained 100,000-cycle Certification from the Korea Testing Laboratory (KTL)
Certificate of Specialized Company of Parts and Materials
(No. 26808)
ISO 45001:2018 Occupational Health and Safety Management System
Status of Intellectual Property Rights and Certifications
- Certificate of Specialized Company of Parts and Materials (No. 26808)
- Certificate of Ppuri Company — Korea Institute of Industrial Technology (No. 22112-12952)
- Patent — Band-cutting Binding Mechanism (No. 10-0981470)
- Certificate of Trademark Registration (No. 40-0928764)
- 2 Design Registration Certificates (Nos. 30-0664413 and 30-1292326)
- ISO 9001:2015 Quality Management System (KSCR-Q-23017)
- ISO 14001:2015 Environmental Management System (KSCR-E-23013)
- Dedicated R&D Department (No. 2016155197)
- Fire Damper Patents:
Building Installation Type (Patent No. 10-2781609), Bathroom Installation Type (Patent No. 10-2816019) - 3 Fire Damper Patent Applications:
① Switch for Controlling Fire Damper Opening and Closing (Application No. 10-2023-01693227)
② For Ventilation Duct (Application No. 30-2023-0024813)
③ Fire Damper for Bathroom Installation with Abnormality Detection Function (Application No. 10-2023-0169353) - Fire Damper — Obtained 100,000-cycle Certification from Korea Testing Laboratory (KTL)
- Fire Damper — Issued test report from Korea Prevention of Disasters Technology Laboratories
- Test report issued from Architecture Materials Test Institution
