• HYUNDAI HEAVY INDUSTRIES CO.,LTD.

    •      -SHIPBUILDING DIVISION
         -ENGINE & MACHINERY DIVISION
  • DAEWOO SHIPBUILDING & MARINE ENGINEERING CO.,LTD.

  • SAMSUNG HEAVY INDUSTRIES CO.,LTD.

  • HYUNDAI SAMHO HEAVY INDUSTRIES CO.,LTD.

  • HYUNDAI MIPO DOCKYARD CO.,LTD.

  • STX SHIPBUILDING CO.,LTD.

  • HANJIN HEAVY INDUSTRIES & CONSTRUCTION CO.,LTD.

  • SLS SHIPBUING DO.,LTD.

  • SPP SHIPBUILDING CO.,LTD.

  • SPP SEA SHIPPING CO.,LTD.

  • SUNGDONG SHIPBUING & MARINE ENGINEERING CO.,LTD.

  • DAE SUN SHIPBUILDING & ENGINEERING CO.,LTD.

  • SAMHO SHIPBUILDING CO.,LTD.

  • JINSE SHIPBUILDING CO.,LTD.

  • SEKWANG HEAVY INDUSTRIES CO.,LTD.

  • ILHUNG SHIP BUILDING & ENGINEERING CO.,LTD.

  • NOKBONG SHIPBUILDING CO.,LTD.

  • DAEHAN SHIPBUILDING CO.,LTD.

  • STX ENPACO CO.,LTD.

  • STX ENGINE CO.,LTD.

  • DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO.,LTD.

  • DOOSAN ENGINE CO.,LTD.

  • KANGRIM INDUSTRIES CO., Ltd

  • HI-AIR KOREA CO., Ltd

  • DONGHWA ENTEC CO., LTD

  • KOREA PHE CO., Ltd
    		•
     
     
  • CHINA SHIPBUILDING CORPORATION

  • SHANGHAI WAIGAOQIAO SHIPYARD

  • ZHOUSHAN SHIPYARD

  • SHANHIGUAN SHIPYARD

  • JLZLING SHIPYARD

  • NING HAI EQUIPMENT

  • PT PAL SHIPYARD

  • MITSUBISHI KAKOKI KAISHA LTD.

  • BOHAI SHIPBUILDING HEAVY INDUSTRIAL CO.,LTD.

  • SHANGHAI SHIPYARD & CHENGXI SHIPYARD CO.,LTD.

  • WHENCHEONG SHIPYARD.

  • ZHEJIANG SHIPBUILDING CO.,LTD.

  • HUDONG-ZHONGHUA SHIPBUILDING (GROUP) CO., LTD.

  • SAINTY SHIPYARD

  • YANGFAN SHIPYARD

  • Shang hai Shipyard co.,Ltd.

  • China Shipping industory(Jiangsu) co.,Ltd.

  • GUANGZHOU Shipyard.

  • GUANGZHOU wenchong Shipyard.

  • RongSheng Shipyard.

  • STX Dalian shipbuilding co.,Ltd.

  • SSI (Samjin shipbuilding Industries)
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    KORVAL new vision consist of development of new technique and research.
    The Best Quality and Service They are promise with KORVAL .