SHENZHEN, October 28 – The 2025 China Marine Economy Expo (Marine Economy Expo) opened today in Shenzhen. Zhao Jianchao, CNDI Deputy General Manager, and Chairman of NSUM, attended the exhibition's opening ceremony and a series of key events.

At the expo, NSUM showcased its leading achievements in the manufacturing of high-end marine engineering equipment and renewable energy infrastructure. Two of its core subsidiaries demonstrated their industry-leading positions in specific market segments.

Shenzhen Chiwan Sembawang Engineering Co., Ltd. (CSE), a leading force in China's offshore oil and gas jacket market, has cumulatively delivered 123 jackets and maintained the top domestic market share for five consecutive years. It is now actively expanding into the offshore wind power and other renewable energy sectors. Huanan Building Materials(SHENZHEN) Co., Ltd. (HBM), a global provider of marine interior solutions, has products certified by eight major international classification societies and serves clients in over 40 countries.

At the exhibition, the company team engaged with visitors to explore new cooperation opportunities, aiming to further enhance its brand influence in the high-end offshore engineering and renewable energy infrastructure industries.