Back to Company List

Permanent Steel Manufacturing Co.,Ltd

  • Equipment, Machinery & Materials-Pumps

Locations

Hi-Tech Industrial Development Zone

Lugu Avenue,Hi-Tech Industrial Development Zone,Changsha,China
Changsha Hunan 410025
China

Permanent Steel Manufacturing Co.,Ltd have years of experience in manufacturing of carbon steel pipe,stainless steel tube, hollow section, and pipe fittings.

  • Phone 88787783

Products

Seamless Steel Pipe

[Category: Oil & Gas]

Types: Fluid Pipe Boiler Tube Fire Pipe Line Pipe Structure Tube

Related Companies

Harvest Technology Group

Harvest Technology Group Limited is a global leader in network-optimised remote operations that deliver real-time remote control, communication, automation, and monitoring capabilities. Headquartered in Perth, Australia, the group of companies is revolutionising remote operations with ultra-secure…

VideoRay

VideoRay is the largest volume producer of Underwater ROVs (Remotely Operated Vehicles) in the world. Established in 1999, VideoRay has worked with technology and mission partners throughout the world to develop and prove the small ROV tool for a wide range of applications.

South Bay Wire and Cable Company, LLC

For more than 65 years, south Bay Cable has been a leader in the design and manufacture of custom cable for the toughest jobs. Our engineering staff can create cable designs for most applications. We specialize in underwater cable but are capable of producing a…

Planet Ocean Ltd

Provides Gold Standard marine scientific instruments for research, survey and operations support to the UK and Ireland. Specialising in directional wave buoys; sensors for CTD, nitrate, phosphate, radiance, irradiance, fluorometry, plankton and ice keel; Flow cytometers…

Tethys Robotics

Tethys Robotics AG is a Swiss company developing compact, highly automated underwater drones that transform inspection and mapping in challenging aquatic environments. Tethys Robotics redefines how inspections, mapping, and maintenance are conducted across sectors like hydropower…
August marks the annual hydrographic e-magazine and the opportunity to highlight some of the global research underway in our world’s oceans. We explore hydrographic data, climate simulations, subsea networks and cybersecurity, camera technology, autonomous operations, sonar and survey solutions, as well as ROVs.
Read the Magazine Sponsored by

Sensor & Survey Solutions
Search Marine Technology Jobs

Third Officer - Mixed Work Schedule

● Military Sealift Command

First Assistant Engineer - Mixed Work Schedule

● Military Sealift Command

Third Assistant Engineer

● Military Sealift Command

Deck Engineer Machinist

● Military Sealift Command

Refrigeration Engineer

● Military Sealift Command
Post Resume Employers –
Post Jobs
Marine Technology Magazine Cover Jul 2026 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news