One-stop solution provider for Marine equipment and services
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Representatived Products
Underwater connector
Subconn company has more than 30 years of history, it's rubber shell watertight connectors while the structure is simple, and can meet the requirement of Marine industry widely, become the industry standard for Marine market connector, used sea petroleum platform, navy, Marine geophysics, nuclear plants and Marine scientific research market, tens of thousands of Subconn connector has been widely used in the corners of the world.
We provide signal, coaxial, high voltage, high current, optical fiber, fluid, through wall, wet plug and pull, underwater live plug and pull, oil filling, field installation and other types of watertight connectors, from 1~203 cores, maximum working depth up to 14,000 meters.
We not only sell watertight connectors, we also provide watertight connection solutions.
Haofeng company has become the most professional supplier of high-end watertight connector scheme in China, occupying more than 85% of the market share.
  • Guangzhou
  • Beijing
  • Shanghai
  • Changchun
  • Wuhan
Guangzhou Office
  • Rm309,Chuang Xin Da Sha,TianAn Ke Ji Yuan,No.555,Pan Yu Da DaoBei,Panyu,Guangzhou
  • Tel: 020-39388496
  • Fax: 020-39388337
Beijing Office
  • Baolong building 1-801, 3 Wanliu bridge, West Sanhuan Road, Fengtai District, Beijing
  • Tel: 010-83625096
  • Fax: 010-83625096
Shanghai Office
  • Room 631, Yan Hai International Building, 15 Lane 201, Jinxiang Road, Shanghai
  • Tel: 020-69967012
  • Fax: 020-69967012
Changchun Office
  • Room 507, Silicon Valley building, 1198 Silicon Valley Avenue, Changchun hi tech Zone.
  • Tel: 0431-85100533
  • Fax: 0431-89564828
Wuhan office
  • First Floor,No1R&D building,jinnengchuangke base,guanggu 3rd.Road,east lake new technology developme
  • Tel: 027-87606628
  • Fax: 027-87385693
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