A leading company in energy convergence.
Designated as a local star company.
2020 / 05Designated by the Public Procurement Service as an excellent product.
2019 / 11Certification of excellent inventions.
[Ventilation Fan with dust removal system]
Certification of ventilation system performance.
2019 / 01Certification of products applied with ventilation NET technology.
2018 / 10Ventilation NET New Technology Certification
2017 / 12Ventilation Green Technology / Green Technology Product Certification
2016 / 07Cold storage facilities, late-night electricity devices, and suppliers are recognized.
2016 / 01Groundwater development, registration of construction industry
2015 / 11ESS (Energy Storage System) KC certification and facility maintenance business registration.
2015 / 03KC certification, KS certification, registration of the surveillance business for preventing damage, registration of the technology research institute.
2014 / 08Ventilation Fan high efficiency certification, safety certification (KC), and quality certification (Q) T.A.B. performance qualification certification.
2013 / 09Designated as an energy diagnostic institution.
2013 / 02Main agents of engineering activities (facilities).Design supervision business) registration.
2009 / 05Acquired a technology innovation company (INO-BIZ)
2008 / 07Electrical Construction Business Registration / Samsung Electronics System Air Conditioner
2007 / 07Acquisition of ISO9001/14001 certification. Registered as a company specializing in renewable energy (Sun, Wind, Geothermal, Bio).
2007 / 01Registration of mechanical equipment construction business and direct producer registration of air conditioner/freezer manufacturing.
2004 / 03CENDORI Co., Ltd.
2001 / 01