Marine Buoyancy Engineering
Facilitating efficient buoyancy design for marine structures
Technical Solutions
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Floating Module
"Pneumatic Floating Module", "Constant Efficiency Floating Module", "CompositeCore Floating Module", "Glass Microbead Deep-Sea Floating Module","Steel-Based EVA Floating Module" and "PVC Floating Module" independently developed by NANHAI have been widely verified and applied at home and abroad according to different offshore projects. Enterprise has become the industry leader in China floating technology field.
Technical Team
Innovation is an eternal theme. The success of the enterprise cannot be separated from the scientific and technological research and development and the improvement of innovation ability. Nanhai Company pays attention to the innovation of science and technology and product research and development, established R&D center, set up a technical team, serves the industry with technology, and continuously outputs technical power for the company's innovative development, energy saving and tapping potentials, and improving quality and efficiency, etc., which helps Nanhai to develop rapidly with high quality.

Technical Team
Patent
Utility Patent
Software Writings
News & Case

NATIONAL ABALONE NO. 1 Breeding Cage
Transport and Install
- Application: Marine Aquaculture
- Quantity: 34 Pcs
- Model: Diameter 3-3.5 meters, length 10-16 meters, multiple specifications
- Country: China
- Year: 2020

Offshore Wind Power (Oil Gas) Jacket Foundation Install
- Application: Offshore Wind Power Farm
- Country: China
- Model: D3.2m*L20.5m
- Buoyancy provided by a single buoy: 140 tons
- Year: 2023

South Korea's "Sewol" Shipwreck Salvage Project
- Application: Marine Salvage
- Quantity: 12 Pcs
- Buoyancy provided by a single buoy: 200 tons
- Country: South Korea
- Year: 2014
NANHAI Advantages
YOU GOT QUESTIONS, WE GET THE ANSWERS YOU NEED
We commitment that we will try our best to solve all the questions for our customer. We welcome and valued your advice to us. We are not only your supplier but also your key of success and your partner of business.
NANHAI Product Resources
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NANHAI Related Application Areas
The development of NANHAI during the past 20 years has involved various maritime fields, providing global customers with overall solutions for Berthing, Mooring, Marine Floating Technology, Bridge Protection Engineering, Offshore Engineering, Shipyard Solutions etc.