Wednesday, December 31, 2025
Back to Company List

Hunan Great STEEL Pipe Co.,Ltd

  • Oil & Gas

Locations

Hunan Great STEEL Pipe Co.,Ltd

Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District, Changsha, Hunan, China
Changsha Hunan 410116
China

Hunan Great Steel Pipe Co.,Ltd, with 24 years of steel pipes manufacturing, is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co.,Ltd pays more attention to in the pipeline engineering research areas as a pioneer of China Petroleum Pipeline & Gas Pipeline Science Research Institute, Such as: the use of oil and gas pipelines, pipe welding technology innovation, high-end plumbing materials research and development, as well as special tools technological innovation pipeline construction, pipeline corrosion protection science and technology research, science and technology research pipeline non-destructive testing, pipeline quality assessment, and research pipeline standards and so on. In the future, we will try to use new technology to create new business value and to contribute to research and product development for the pipeline.


Related Companies

SubCtech GmbH

SubCtech’s (”Subsea Technologies for the Marine Environment”) team already has more than 30 years of experience in the subsea and marine technology. Today, with 70+ employees, the company is still privately owned. We offer underwater technologies, subsea solutions and ocean monitoring systems.

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…

Kraken Robotics

Kraken Robotics Inc. is transforming subsea intelligence through 3D imaging sensors, power solutions, and robotic systems. Our products and services enable clients to overcome the challenges in our oceans – safely, efficiently, and sustainably. Kraken’s synthetic aperture sonar…

NORBIT Subsea

NORBIT SUBSEA designs and develops wideband multibeam sonars for hydrographic applications, forward-looking applications as well as advanced subsea leakage detection. Our solutions are based on the latest in analog and digital signal processing and our products…

Advanced Navigation

Advanced Navigation is a global company headquartered in Sydney, Australia. We are one of the most innovative providers of inertial navigation systems, acoustic navigation solutions, and robotics technology. Trusted by many of the world’s leading technology companies…
As 2025 comes to a close, MTR explores trends for 2026 and the newest products and vessels in the maritime industry.
Read the Magazine Sponsored by

Vessel Announcements

Marine Technology Magazine Cover Nov 2025 -

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