고객서비스

Branch Offices

Contact our regional branches for one-stop service.

Areas of Service Provided by Regional Branches

  • Quality assurance and on-site investigation on products from local companies and quality inspection service forcostruction materials
  • Technical support, testing, inspection, R&D and technical training for small- and medium-sized companies
  • KS-designated review service, KOLAS, quality inspection service (Geon-Mark, Q-Mark) and procurement inspection service
  • Building an advanced quality system to international standards
  • Quality control support for construction sites
Joongbu Division
  • Incheon & Gyeonggi Branch More Details
    • Address : 85, Dambang-ro, Namdong-gu, Incheon
    • TEL : (82)32-460-5100/FAX : (82)32-460-5110
  • North Gyeonggi Branch More Details
    • Address : 59, Hoguk-ro 523beon-gil Soheul-eup, Pocheon-si, Gyeonggi-do
    • TEL : (82)53-557-6680~1/FAX : (82)53-557-6687,6695
  • Gangwon Branch More Details
    • Address : 163, Gahyeon-ro, Wonju-si, Gangwon-do
    • TEL : (82)33-743-9986/FAX : (82)33-743-9987
Chungcheong Division
  • Daejeon & Chungnam Branch More Details
    • Address : Daedeok Valley, 26-34, Gajeongbuk-ro, Yuseong-gu, Daejeon
    • TEL : (82)42-360-3000(main) ~5, 7/FAX : (82)42-360-3006(main), 9
  • Chungbuk Branch More Details
    • Address : 1F, Chungbuk Techno Park Bonbugwan, Yeongudanji 40-ro, Ochang-eup, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do
    • TEL : (82)43-234-8747~8, (82)43-218-8990~2/FAX : (82)43-234-8745
Yeungnam Division
  • Busan,Ulsan and Gyeongnam Branch More Details
    • Address : 2F, Test & Production Wing, Busan Techno Park, 31, Gwahaksandan 1-ro 60beon-gil, Gangseo-gu, Busan (46742)
    • TEL : 051)941-8790~4 / FAX : 051)941-7440
  • Daegu & Gyeongbuk Branch More Details
    • Address : 39, Jukjeon 1-gil, Dalseo-gu, Daegu (42639)
    • TEL : (82)53-557-6680~1 /FAX : (82)53-557-6687,6695
Honam Division
  • Gwangju, Jeonnam and Jeju Branch More Details
    • Address : (across from the rear gate of the Government Complex Gwangju), 17-22, Cheomdangwagi-ro 208beon-gil, Buk-gu, Gwangju
    • TEL : (82)62-973-1133/FAX : (82)62-973-5665
  • Jeonbuk Branch More Details
    • Address : 136, Yeosan-ro, Deokjin-gu, Jeonju-si, Jeollabuk-do
    • TEL : (82)63-271-9944/FAX : (82)63-271-9941