

Turnkey Accommodation
Solutions Provider
We provide premium EPCl accommodation solutions to the offshore and marine industry.
Global Supplier of
Offshore Living Quarters
Interiors that feel like home, even 100 miles offshore
Integrity, Cooperation,
and Putting People First
Our mission:To always prioritize our customers while building a proud international brand.
Aluminum Helidecks
NSO designs, engineers, and manufactures helidecks, bridges,
and access systems.
Serve Customers with Responsibility
NSO is resolute in our commitment to provide the best and most dynamic solutions in every aspect of our service and products by tapping into and harnessing the innovative and driving forces from our brilliant staff, and listening attentively to our creative customer and client base..
Global Specialist in the Offshore Marine Industry
North Sea Offshore Technology (NSO) was founded in 2008 in the port city of Yantai, on the eastern coast of China’s Shandong province. NSO is a multifaceted company with the mission to provide premium interior turnkey solutions, aluminum helidecks, and tailor made products and services to the oil & gas, marine, and passenger vessel markets. With more than 140+ successful helideck deliveries and more than 60+ interior solutions projects under our belt, we provide our customers with a dynamic work scope, a wealth of experience, and a streamlined customer service experience. NSO is able to act as a unique and valuable interface and resource to our customers and clients through our productive and cooperative business relationships in China and abroad. We are a globally certified, internationally recognized, and remain a trusted partner in the industry by emphasizing safety, quality, and operational efficiency at every stage.
Our core services include:
1. Bespoke interior & accommodation solutions
2. Aluminum helideck & access systems
3. Front End Engineering and Design (FEED) for offshore living quarters4. Tailor made marine grade furniture and custom built equipment skids
Products & References
Interior Turnkey
Solutions
NSO delivers comprehensive AEPC solutions for a wide range of applications-from offshore,marine, ferry, and cruise vessels to on shore projects.
Helideck & Access Systems
NSO is a proven and certified manufacturer of aluminum helidecks & access systems for offshore, marine and rooftop applications.
Flexmodul
NSO's FEED Services provide the strategic foundation for FLEXMODUL and marine infrastructure projects by converting conceptual designs into fully scoped, risk-buffered engineering packages.
Tailor-Made
At NSO, we deliver precision-crafted products tailored to meet the unique demands of marine and offshore environments.
Our Latest News
October 23, 2025Contact us
Building 7-116, No. 10 Jingshan Street, Zhifu District, Yantai City, Shandong Province, China. P. R.Mon. - Fri. 8:30am -5:00pm (UCT+8)+86-535-6289-768

Email: info@northsea-offshore.com Phone: +86-535-6289-768
Address: Building 7-116, No. 10 Jingshan Street, Zhifu District, Yantai City, Shandong Province, China
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