DONGA

Company

DONG-A PRECISION IND.CO.

The following is an introduction to DONG-A PRECISION IND.CO..

  • Business Areas

  • WATER TREATMENT EQUIPMENTS

    WATER TREATMENT EQUIPMENTS

    Water Gates, Valves, Hoists, Screeners, ETC.

  • POWER PLANT EQUIPMENT

    POWER PLANT EQUIPMENT

    LP Inner Casing, LP Outer Casing,
    Stator Frame, ETC.

  • SHIPBUILDING EQUIPMENTS

    SHIPBUILDING EQUIPMENTS

    Mast, Hatch Cover Fittings,
    Cranem Deck Machinery, ETC.

  • INDUSTRIAL MACHINERY

    INDUSTRIAL MACHINERY

    Crane, Plant Equipment, Steel Making Equipment, ETC.

  • MACHINING

    MACHINING

    Engine Cranak Throw Machining, ETC.

  • DONG-A PRECISION IND.CO.

    Company DONG-A PRECISION IND.CO.
    CEO Yoon Byung Hwa
    Establishment date December 1, 1973
    Factory Status Land area 8,252㎡
    Manufacturing facility 5,610㎡
    Additional facilities 800㎡

    24, Hwajeonsandan 5-ro 38beon-gil, Gangseo-gu, Busan, South Korea

Greetings

DONG-A Precision Industrial Company innovates persistently with high intensity.

  • A company that earns the trust from customers

    In 1973, we started to produce water treatment equipments such as water gates, valves, and screeners, and expanded our business by manufacturing shipbuilding equipments, industrial machinery and power plant facilities through persistent research and development.

    Especially in the field of water treatment equipment, we have the technology and know-how to design, manufacture and install all necessary equipments for dams, pumping stations, drainage, sewage treatment plants and wastewater treatment plants.

    In the field of power plant facilities, we have conducted more than 20 nuclear power plant and nuclear power plant (LP CASING) production projects since 2012 and have been selected as the best supplier of Doosan Heavy Industries & Construction for the fourth consecutive year in 2017 with excellent quality and thorough delivery schedule.

  • A company that fulfills its social responsibilities

    Based on accumulated production technology, we have been equipped with various large crane and processing equipments to achieve the best quality and precise delivery time, and strive to satisfy our customers' needs with utmost satisfaction.

    In addition to the recent expansion of the factory, we have been striving for technology and R & D, apply and register more than one patent every year, and achieve commercialization.

    We promise to be a company that earns the trust from customers and fulfills our social responsibilities through persistent challenge and innovation.

Thank you.
DONG-A PRECISION IND.CO. CEO Yoon Byung Hwa

Management Philosophy

Company that contribute to national and social development

Organization chart

We will develop into a world-class enterprise

HISTORY

DONG-A Precision Industrial Company

  • 2017

    • 07. Qualified maintenance company certification for 5 Power generation (24 items including casing, valve, crane, screen, crusher, etc)
    • 03. Selected as an excellent supplier of Doosan Heavy Industries & Construction (for 4 consecutive years)

  • 2015

    • 11. Acquired performance certificate (Item: Screener equipped with a device to prevent rake deformation) by the Small and Medium Business Administration

  • 2014

    • 10. Acquired Certificate of Hygiene Safety Standard (KC) (Bellows-type expansion joint, extension pipe joint, swing check valve for water supply)
    • 10. Obtained CP certificate (Butterfly Valve for Water Supply, Drain Valve for Water Supply, Bellows-type expansion joint)

  • 2012

    • 09. Acquired Certificate of Hygiene Safety Standard (KC) (Butterfly valve for water supply, Water valve for water supply)
    • 02. Moved and Expanded (present)

  • 2010

    • 12. Obtained construction license (Metal structures • Window construction Busan Saha 2010-07-03)
    • 09. Obtained the certificate of company affiliated research institute (Korea Industrial Technology Association)

  • 2008

    • 12. Obtained certificate of environmental management system (KS A ISO 14001:2004)
    • 07. Obtained construction license (Steel reinstallation construction Busan Saha 2008-19-01)

  • 2007

    • 11. Acquired construction license (steel structure construction Busan Shaha 2007-21-01)
    • 07. Registered as water supply equipment supplier of Korea Water Resources Corporation (general purpose, metal, double BFV 2800mm or less for water supply, water valve 1000mm or less)
    • 04. Obtained performance certificate (Item: Eccentric non-resistance valve) (Small and Medium Business Administration)
    • 01. Acquired construction license
      (water and sewage installation construction Busan saha 2007-13-01)

  • 2006

    • 11. Acquired a certificate of INNO-BIZ
      (Small and Medium Business Administration)

  • 2004

    • 08. Registered as a supplier of Doosan Heavy Industries & Construction

  • 2000

    • 07. Registered as a supplier of Samsung Engineering Co., Ltd. (Environmental Corporation)

  • 1999

    • 11. Designated venture business confirmation
      (Small and Medium Business Administration)
    • 04. KT Domestic New Technology Acquisition Certificate
      (Water hammer reduction type tilting Disk Check Valve)

  • 1998

    • 11. Won the $ 1 Million Export Tower (Presidential Award)
    • 11. Acquired ISO9001 international standard (ABS, Q.E.I.)

  • 1997

    • 05. Designated as a promising advanced technology company
      (Small and Medium Business Administration)
    • 02. Designated as a Vison 21 leading company
      (Small and Medium Business Administration of Busan)

  • 1996

    • 05. Registered as a supplier of NITCHITSU CO., LTD., Japan (MACHINERY DIVISION)

  • 1995

    • 03. Registered as a supplier of Daewoo E & C

  • 1994

    • 07. Registered as a supplier MITSUBISHI HEAVY INDUSTRIES, LTD., Japan (NAGASAKI)
    • 03. Registered as a supplier of Hyundai Precision Co., Ltd. (Changwon Plant)
    • 01. Obtained the Korea Industrial Standards (KS) marking approval (Water valve for water supply)

  • 1993

    • 08. Obtained the Korea Industrial Standards (KS) marking approval (BUTTERFLY VALVE for water supply)

  • 1992

    • 12. Registered as a supplier of Hanjin Heavy Industries Co., Ltd.
    • 04. Moved and Expanded
      (Location: Dadae-dong, Saha-gu, Busan)

  • 1983

    • 03. Acquired Construction license (Mechanical equipment construction Busan No. 12-110)
    • 03. Acquired construction license (Metal structure, window construction (old. hardware) Busan No. 11-48)

  • 1973

    • 12. 01. Established Dong-A Precision Ind. Co., Ltd.
      (Location: Hakjang-dong, Sasang-gu, Busan)