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Company Introduction

CITYOFTECH

Company History

2025

  • 04
    • Supplied asphalt concrete using the mobile plant (FR-APS) for the Ilju Road maintenance project for Ulleung-gun Office.
  • 06
    • Supplied asphalt concrete using the mobile plant (FR-APS) for the pavement maintenance of the Jeodong section of Ilju Road for Ulleung-gun Office.
  • 07
    • Won the IR52 Jang Yeong-sil Award for 'Ton-Bag Asphalt Concrete for On-site Production'.

2024

  • 02
    • Conducted trial production of the mobile asphalt concrete plant (for a structure improvement project at the Korea Expressway Corporation's Gunpo Branch.)
    • Acquired ISO 45001:2018 certification for Occupational Health and Safety Management Systems.
  • 03
    • Renewed the Performance Certificate for 'Functional Warm-Mix Asphalt Modifier (FRM)'.
  • 06
    • Supplied asphalt concrete using the mobile plant (FR-APS) for the Dodongcheon Stream covered structure repair project for Ulleung-gun Office.
  • 11
    • On-site application of the mobile asphalt concrete plant for the Korea Expressway Corporation's Gunpo Branch and Wonhak Construction.

2023

  • 04
    • Participated in the 2023 Korea Public Procurement Expo (KOPPEX) with an innovative technology from the SOC Technology Market.
    • Designated on the Public Procurement Service's VentureNara platform for 'Waterproof Asphalt Road Pavement (HQMA-1000Br)'.
  • 09
    • Exported mobile asphalt concrete production plant (FR-S) and materials to the Ministry of Public Works and Transport (MPWT) of Cambodia, Phnom Penh.
  • 10
    • Conducted trial production of the mobile asphalt concrete plant for Cambodia's MPWT in Phnom Penh.
  • 11
    • Commenced supply of asphalt concrete using the mobile production plant (FR-APS) for Ulleung-gun Office and Jeong-eun Construction.

2022

  • 01
    • Established a new branch in Goesan-gun, Chungbuk.
  • 02
    • Registered the factory at the Goesan branch.
  • 06
    • Sold the Anseong factory.
  • 09
    • Acquired Performance Certificate for 'Impermeable Modified Asphalt Mixture for Bridge Deck Pavement (HQMA-1000Br)'.
  • 10
    • Participated in the 2022 Korea Urban Innovation Expo, exhibiting asphalt modifiers, waterproof asphalt concrete, and 'Hwangto Wood'.
    • Conducted trial production of the mobile asphalt concrete plant at the SOC Demonstration Research Center of the Korea Institute of Civil Engineering and Building Technology (KICT).

2021

  • 03
    • Acquired Performance Certificate for 'Functional Warm-Mix Asphalt Modifier (FRM)'.
  • 04
    • Designated on the Public Procurement Service's VentureNara for 'Asphalt Modifier (FRM)'.
  • 06
    • Acquired SOC Technology Market's Innovative Technology Certification for 'Functional Asphalt Pavement Material using a Mobile Production Plant'.
  • 09
    • Designated as an Innovative Product (Fast Track 3) by the Public Procurement Service for 'Rapid-Construction Functional Road Repair Mixture'.

2017

  • 12
    • Acquired Green Technology Certification for 'Manufacturing technology of asphalt modifier using pre-treated waste tire rubber powder with indirect heating'.

2016

  • 01
    • Acquired Korea Eco-Label Certification for 'Recycled Hot Mix Asphalt Concrete'.
  • 07
    • Acquired Performance Certificate for 'Exposed Aggregate Porous Concrete (Road Stone)'.
  • 10
    • Selected as a Promising Small and Medium Business by Gyeonggi Province.

2015

  • 03
    • Designated as an Excellent Product by the Public Procurement Service: HQMA Asphalt Modifier (Low-Carbon, Warm-Mix Additive)
  • 04
    • Acquired Korea Eco-Label Certification for 'Road Stone'

2014

  • 02
    • Developed 'HQMA', a composite additive for warm-mix asphalt (Patent No. 10-1029912)
  • 03
    • Developed a glass tile applicable with wet construction methods (Patent No. 10-1376062)
  • 04
    • Established a company-affiliated R&D Center (certified by the Korea Industrial Technology Association)
  • 10
    • Acquired Korea Eco-Label Certification for 'HQMA Asphalt Additive'
  • 11
    • Acquired Performance Certificate for 'Composite Warm-Mix Asphalt Additive (HQMA)'

2013

  • 03
    • Developed a mobile on-site asphalt recycling plant
  • 06
    • Acquired factory in Anseong-si, Gyeonggi-do
  • 08
    • Developed an on-site heated asphalt surface layer recycling system (Patent No. 10-1299459)
  • 10
    • Relocated the corporate headquarters to Anseong-si, Gyeonggi-do

2012

  • 11
    • Established a branch in Hanam-si, Gyeonggi-do

2010

  • 07
    • Acquired Korea Eco-Label Certification for 'SMRA Asphalt Additive'
  • 10
    • Received the Technology Award from the Korean Society for Construction Resources Recycling
  • 12
    • Designated as an Excellent Product by the Public Procurement Service: SMRA Warm-Mix Asphalt Additive (Patent No. 10-0974858)

2009

  • 01
    • Acquired ISO 9001:2008 / KS Q ISO 9001:2009 Quality Management System Certification
  • 03
    • Designated as an Excellent Product by the Public Procurement Service: SRA Asphalt Modifier (Patent No. 10-0492459)

2008

  • 12
    • Certified as a Management Innovation-type Small and Medium Business (MAINBiz)

2007

  • 03
    • Received New Technology Certification from Korea Land & Housing Corporation (for SRA and 3 other items)
  • 08
    • Relocated the corporate headquarters within Gwangju-si

2005

  • 03
    • Began mass production of SRA and CRA asphalt additives (Patent No. 10-0492459)
  • 05
    • Began mass production of thermally-bonded colored pavement (Patent No. 10-0520964)

2003

  • 11
    • Established City of Tech Co., Ltd
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