About Us
Greeting
Our company assemble the hydraulic parts and produce mainly the Hydraulic hose assembly, pipe bending assembly and main parts.
Since its establishment in 1992 DONG YANG has tried its best with Passion and challenge under its corporate philosophy “Always by customer with the basic” We always place customer Satisfaction as our highest priority and make an effort to produce the Best products based on customer needs.
We promise to continue providing the highest product the sustainable R&D with customer satisfaction as leading success of customer’s business.
Now ~ 2022
2023.06. – HwaSung Factory Establishment
2022.06. – KuungKi Office OPEN
2021 ~ 2012
2021.01. – Extension of CNC machining line
2019.07. – Certificate of excellent risk assessment business site
2016.09. – The 40th national productivity Award.
2015.10. – 대전광역시 유망 중소기업 선정
2015.01. – Approved venture capital company by government.
2013.04. – Establishment of Corporate Research Institute
2011 ~ 2002
2009.06. – Military Supply.
2009.04. – M&A of the HY-LOK KOREA Agent in Daejeon.
2009.03. – Completion of the painting facility. (526.6㎡)
2008.12. – CNC PIPE BENDING MACHINE
2008.11. – Introduction of the pipe JIC37˚ Flaring machine / CNC pipe bending machine.
2007.09. – Promising small and midium enterprises.
2007.03. – Establishment of the CheongJu sales office.
2007.03. – Approved venture capital company by government.
2006.04. – Relocation and expansion of the head office. (Daeduck industrial estate)
2006.01. – Establishment of the Seoul sales office.
2004.08. – Production of the docking hose concrete pump special vehicle.
2004.01. – Order production of hydraulic hose reel.
2003.10. – Establishment of the major distribution center of PUNG NAM hose.
2001 ~ 1992
2001.12. – Awarded ISO9001:2000 & KAS9001:2000 registration
2000.06. – Establishment of the corporate body.
1999.10. – Expansion of the plant and assembly line. (hydraulic hose)
1999.10. – Expansion of the plant and assembly line. (Pipe assembly)
1999.10. – Development of the Pipe-inner washer.
1994.03. – Completed the first plant. (Flexible metal hose assembly)
1993.01. – Hyd Hose Assembly production
1992.04. – Founding of the DONGYANG High Pressure industrial company.
Hydrulic hose & Piping material Company in South korea central market
Hose Assembly Division
Concrete Hose Assembly Division
Pipe Assembly Division
Fittings Division
Assembly & Cutting Machine
Argon Arc Welding
CNC Bending Machine
Just using for Fittings
