VISION
Everything about valves
WONDAE TGK makes it happen.
GREETING
A warm welcometo WONDAE TGK.
We reflect our customers’ voices to the fullest and keep raising our quality.
With the best service and the best products, we will always stand beside you as a company you can trust.
CEO, WONDAE TGK CO., LTD.Jang Cheol-min
CORPORATE IDEOLOGY
A company built by“passionate and creative” people
Quality management is our foundation — from design to shipment, we supply onlyproducts made under a rigorous quality control system.
SLOGAN
Value creation by WONDAE TGK
Customer satisfaction
QUALITY
From design to shipment
A rigorous quality control system
FACILITYProduction & inspection facilities
HISTORY
History of WONDAE TGK
Building on what we have achieved, we are taking a new leap toward the future.
2019
- Patent / Sway bracing device for fire piping / KIPO (No. 10-1957174)
- Patent / Grooved coupler / KIPO (Patent No. 10-1968589)
2018
- Risk Assessment Certificate / KOSHA
2017
- Patent / Air admittance valve assembly for sanitary drainage piping / KIPO (Patent No. 10-1798610)
2016
- Patent / Suction diffuser (Patent No. 10-1669876)
- Direct Production Certificate / Butterfly valve (2018-0045-00019) / KBIZ
- KS certification for wafer-type rubber-lined butterfly valve (KTC 2016-0067) / KTC
2015
- Utility model / Water hammer arrester (Reg. No. 20-0476170)
- Design registration / Strainer ball valve (Reg. No. 30-0815017)
2014
- INNO-BIZ certification / SMBA
- Patent / Valve opening and closing device / KIPO (Patent No. 10-1421408)
- Head office expansion and relocation (640 Gwangyeo-ro, Gonjiam-eup, Gwangju-si, Gyeonggi-do)
2013
- Utility model / Valve fastening structure / KIPO (Reg. No. 20-0465838)
- Utility model / Valve with easy handwheel operation / KIPO (Reg. No. 20-0465839)
- Patent / Piston check valve reducing shock and noise / KIPO (Patent No. 1281816)
2012
- Trademark registration / KIPO (Reg. No. 40-0921178)
2011
- Corporate R&D center established / KOITA
- Q-Mark quality assurance certification
- ISO 14001 and ISO 9001 certification / ICR
2010
- Renamed WONDAE TGK CO., LTD.
- Head office and plant expansion (636 Gwangyeo-ro, Gonjiam-eup, Gwangju-si, Gyeonggi-do)
- MAIN-BIZ certification / SMBA
Early years
- Head office and plant expansion (284 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do)
- Renamed DAEHWA TGK CO., LTD.
- Plant registered in Gwangju-si, Gyeonggi-do
- SEWON TGK CO., LTD. founded
ORGANIZATION CHART
Organization Chart
Each division covers design, production, quality and sales, with the General Affairs Team reporting directly to the President.
PRESIDENTPresident
DIRECTORDirector
- GENERAL AFFAIRS TEAMGeneral Affairs Team
- MARKETING TEAMMarketing Team
DIRECTORDirector
- CARRIAGE TEAMCarriage Team
- MARKETING TEAMMarketing Team
VICE PRESIDENTVice President
- PRODUCTION #1 TEAMProduction #1 Team
- PRODUCTION #2 TEAMProduction #2 Team
- PRODUCTION #3 TEAMProduction #3 Team
- GENERAL AFFAIRS TEAMGeneral Affairs Team
Reports to President
GENERAL AFFAIRS TEAMGeneral Affairs Team (direct)
LOCATIONS
Location
636 Gwangyeo-ro, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea
- Head office / Plant
- 636 Gwangyeo-ro, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea
- TEL
- 031-768-1805
- FAX
- 031-768-1807 / A/S 031-768-1810
- wdtgk@hanmail.net
636 Gwangyeo-ro, Gonjiam-eup, Gwangju-si, Gyeonggi-do, KoreaOpen in maps →