2025
- PLAN IT Emerging-Star appointment
- Ministerial Award for SME
- Designated Promising SME Certificate
- Changed Company Name (ES CABLE)
2024
- Supply of Fiber Optic Cables to Korea Expressway Corporation
2023
- Obtained ISO 45001 certification
- Obtained ISO 14001 : 2015 certification
- Supply Fiber optic cable to Korea National Railway
2022
- Established New Factory & Moved Head Quarter in Hongseong
2021
- Authorized Fiber optic cable supplier to Kepco
2020
- Obtained Parts and Materials Technician Certificate
2019
- Registration for a Patent for SUN 3 UPS
2018
- Nominated as Promising Small-Medium Enterprises for Export by ‘Ministry of SMEs and Start-up
- Selected as an authorized SKT ribbon fiber optics cable supplier.
2017
- Award of the Chairman’s Commendation from KIBO Technology Guarantee Fund
- Certification of "World-class product" from Ministry of Industry and Trade onUninterruptible Power Supply for communication
- Nominated as a Military Service Designated Company (Industry) by Military Manpower Administrations
2016
- Appointed as the first Vendor of KT
- Certification of Youth-friendly ‘Small Hidden Champion’
- Certification of Gyeong-gi ProvinceJob Recognition Excellent Company
- Completion of new head office construction in Suwon Industrial Complex
- Nominated as a Gyeong-gi Province Women Employment Excellent Company
2015
- Beginning of new enterprise for fiber optic cable (installation of production line)
- Launched ESCABLE brand
- Verification of greenhouse gas inventory (carbon management system ISO14064)(Korea Energy Corporation)
2014
- Selected as an Excellent Company to Work for by the Small and Medium Business Administration
2013
- Selected promising small & medium business by Gyeonggi-Do Provincial Government
- Submitted a new design for practical use to KIPO (Korean Intellectual Property Office)
- Submitted design patent of ‘Hole kit’ for communication cable distributor to KIPO (Korean Intellectual Property Office)
2012
- Selected as ‘a venture business’ by small & medium business administration.
- Selected as a Venture Company
- Participation in Gyeonggi Province Design Development Support_Award from the Governor of Gyeonggi Province
2010
- Developed STS
- Developed ground mount enclosure
- Achieved the patent of ‘dual power distribution equipment
- Achieved the patent for rack type sever system power distribution equipment
2008
- Developed CATV line UPS of SUN & MOON series.
- Developed small sized power supply for apartment building.
- Obtained ‘annex research institute certification’ by KOITA
- Obtained ‘Innobiz certification’ by small & medium business administration.
2007
- Obtained ‘small & medium size business certification’ by small & medium business administration
- Obtained ISO 9001:2000 certifications
2005
- Converted to corporation (ES-TECH international Inc.)
- Developed APT (Auto Power Distributor)
2004
- Developed CATV line UPS
2002
- ESTECHNOLOGY was founded