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연혁


History

2022
06 Manufacture of nanoheat carbon board for dry heating
2021
01 Production of premium film nanoheat carbon mat and export to Europe
2020
05 Selected as an excellent technology company
2019
05 Participated in the largest heating and cooling exhibition in Beijing
04 Signed an exclusive contract in Western and Eastern Europe
03 Main Biz Company Registration, Designation of Promising Companies to Enter Overseas Procurement Market (G-PASS)
2018
09 IP68, GOST 인증 획득
08 EMF 전자기장환경인증서 획득
07 벤처기업 등록
01 Obtained RoHS certification
2017
12 Designated as a promising small business exporter - Ministry of SMEs and Startups of Daegu and Gyeongbuk Province
10 CE certification - TUV Rheinland
10 Acquired certificate of country of origin and exporter certificate for each item
08 Patent registration
08 Established a research and development department
06 Changed the company name to Dongkwang Nanotech
2016
10 Participated in ENTECH - Busan
06 Participated in foreign trade missions - Ministry of SMEs and Startups, KOTRA (Eastern Europe, Russia, CIS, and China)
2015
08 Moved new office and factory - Donggu, Daegu
2014
10 Registered as a women's company - Korean Women Entrepreneurs Association
2013
07 First transaction with the Public Procurement Service Mas - Public Procurement Service
07 Carbon heater K mark certification - Korea Testing Laboratory
02 First contract with China for carbon heater
2012
10 Design Registration - Korean Intellectual Property Office (3 kinds in addition to 30-0669768)
09 Public Procurement Service Mas contract - Public Procurement Service
08 First export contract for carbon heater with Russia
07 First export contract for carbon heater with Mongolia
06 Registered carbon heater at the Korean Intellectual Property Office - Korean Intellectual Property Office (Three kinds in addition to no. 10-1176768)
2011
08 Acquired ISO 9001 and 14001
04 Established Dongkwang Industry - Full pledged production of carbon heaters
2006
10 Established Dongkwang Electricity - Electric heating construction, carbon heater research and construction
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