Certifications
Certificate of Annexed Research Center
Certification of Safety of Electric Products (17 persons)
Certification of Safety of Electric Products (15 persons)
2021_K Mark Certification
SME Certificate
Venture Certificate
Inno-Biz Certificate
ISO Quality Management System Certificate – 2021
ISO Environmental Management System Certificate – 2020
Prospective Exporter Certificate (Korean)
Prospective Exporter Certificate (English)
Prospective SME Exporter Certificate – 2019
Professional Constructor Registration (Installation)
Professional Constructor Note
High Seoul Brand
Hanjin Business Certificate – 2019
Patents
Patent Gazette
Mixer (Patent of CEO)
Design (Door Rail)
Utility Model Registration
Patent (Door Opening-closing Device)
Patent (Door Rail)
Patent (Rope Brake)
Patent (Rope Brake)
Patent (Supplementation for Momentary Power Failure)
Patent (Traversing Planetary Gear)
Patent (Power-saving Elevator)
