Company Construction
Equipment Parts Shipbuilding &
Marine Parts Ship Engine Parts Defense
Industry Parts Connectors, Flanges,
Fittings and Blocks Facilities Technology &
Quality
Greeting
Vision
History

1996 ~ 2009

2009
  • A functional washing box patented
2007
  • Awarded BRONZE TOWER Order of Industrial Service Merit
  • Obtained ISO 14001
  • Obtained MAIN-BIZ Certification
  • Obtained INNOBIZ Certification
2003
  • Shanghai Office established
2001
  • Obtained ISO 9001
  • NOKWON incorporated
1997
  • Registered as a tier-1 vendor of Doosan Mottrol
  • Registered as a tier-1 vendor of Hyundai Heavy Industries
1996
  • Pipe assemblies for construction heavy equipment produced and distributed
  • NOKWON INDUSTRIAL established

2010 ~ 2014

2014
  • A pipe welding device patented (No. 10-1470451)
  • Awarded Prime Minister’s Commendation on Business Women’s Day
  • Awarded Prime Minister’s Commendation on Labor Da
  • Named ‘Field-recommended Small Giant’ (Ministry of Employment and Labor)
  • Named ‘Promising Export Firm (SMBA)’
  • Named ‘Good Gyeongnam Company to Work For (Gyeongsangnam-do)’
  • Named ‘Good Human Resources Development Entity’ by (Ministry of Employment and Labor, Ministry of Education, Ministry of Industry and Trade, SMBA)
  • Named ‘HOPE IUM Good Company to Work For’ (Ministry of Industry and Trade, Gyeongsangnam-do)
2013
  • Awarded Commendation of Minister of Employment and Labor
  • Awarded Commendation of Minister of Knowledge Economy
  • Named ‘Family-friendly Enterprise (Ministry of Gender Equality and Family)’
2012
  • Named ‘Good Company to Be Part of (INNOBIZ Association)’
  • R&D Center established
  • Head office and factory expanded and relocated (Sinchon-dong)

2015 ~ Present

2019
  • Registered as a tier-1 vendor of HSD ENGINE
2018
  • A support device for pipe welding machine patented
  • A space keeping device for pipe welding patented
  • A metal pipe transport box assembly patented
  • Named ‘CHANGWON Small Giant’
2015
  • A pipe back-shield gas supply device patented
  • A pipe welding device patented (No. 10-1526521)
  • Named ‘Ppuri (Root) Technology Business ’ (Small and Medium Business Administration (SMBA))
  • Obtained KR/ABS Marine Certificate
Organizational Chart
Certificates

  • ISO 9001:2015

  • ISO 14001:2015

  • ISO/TS 16949:2002

  • R&D Center Certificate

  • Ppuri Technology Business

  • INNOBIZ

  • Changwon Strong Small Business Designation

  • Certificate of Excellence in Human Resource Development

Main Customers
Location
Excavators Suction Pipe Ass’y
Excavators Return Pipe, Pipe & Hose Ass’y
Excavators Attachment Pipe Ass’y
Skid Loader Attachment Pipe Ass’y
Skid Loader Suction Pipe Ass’y
Skid Loader Pilot Pipe Ass’y
Wheel Loader Attachment Pipe Ass’y
Wheel Loader Return Pipe Ass’y
Ballast Water Treatment System(BWTS) Tank and Spool
Telescope Pipe
High Pressure Pipe
Military Vehicles
Assembly
Welding
Facilities

  • CNC Cutting M/C

    Cutting Outer Meter Ø25~ Ø120
    Cuttable Length 10~8,000mm

  • Pipe Bevelling

    Machining Outer Meter Ø27.2~Ø114.3
    Machinable Pipe Length 10~2,500mm

  • Machining Center

    Machine ToolQ’ty 14ea
    Hole Machine Size Ø1.0~Ø32
    Machinable length 10~3,000mm

  • CNC Bending M/C

    Bending Outer Meter Ø6.35~Ø60.5
    Thickness : 2.0t ~6.0t
    Maximum Pipe Length 4,800mm
    Minimum Bending Radius 180°, 20R

  • Robot Welding M/C

    Welding type Robot TIG Auto Welding
    Outer Diameter Ø42.7~Ø89.1
    Weldable Pipe Length 100mm~6,000mm

  • Auto Welding M/C

    Welding Type Auto TIG Welding
    Weaving Function 45° (Total 90°)
    Outer Diameter Φ21~Φ89.1
    Weldable Pipe Length 100~4,500MM

  • Spray-Type Painting Line

    Painting type Liquid SPRAY Painting
    Within the range of painting size Size : 700×700×4,500(Max)
    Weight : Max 100kg/hanger
    Equipment composition Booth of Primer and Top, Dryer, Conveyor, Electric Precipitator
Process Chart
R&D Center
3D Modeling & Design

3D Modeling

Design

Construction Equipment Pipe

Ship Pipe

JIG Drawing

Quality Assurance
Patents

  • Certificate of Patent (Pipe Welding device, No. 10-1470451)

  • Certificate of Patent (Pipe Welding device, No. 10-1526521)

  • Certificate of Patent(Support Device For Pipe Welding Machine)

  • Certificate of Patent (A Transport Box Assembly for Metal Pipe)

  • Certificate of Patent (A Pipe Back-shield Gas Supply Device)

  • Certificate of Patent (Space keeping device for pipe welding)

  • Certificate of Patent (A Double-sided Washing Box with Inner Support)

  • Certificate of Utility Model Registration(Blanking Device Plastic Box)

  • Certificate of Utility Model Registration(Hydraulic connector for pipe leakage test)

  • Certificate of Design Registration(Flushing Box)

  • Certificate of Design Registration(Flushing Box)

  • Certificate of Similar Design Registration(Flushing Box)

  • Certificate of Similar Design Registration(Flushing Box)

Greeting
Vision
History
Organizational
Chart
Certificates
Main Customers
Location
Excavators
Suction Pipe
Excavators
Return Pipe, Pipe & Hose
Excavators
Attachment Pipe
Skid Loader
Attachment Pipe
Skid Loader
Suction Pipe
Skid Loader
Pilot Pipe
Wheel Loader
Attachment Pipe
Wheel Loader
Return Pipe
Ballast Water
reatment System (BWTS)
Tank and Spool
Telescope Pipe
High Pressure Pipe
Military Vehicles
Assembly
Welding
Facilities
Process Chart
R&D Center
3D Modeling & Design
Quality Assurance
Patents