Guangdong Nanfengwang Technology Co., Ltd. was established in 2009 and is located in Xiegang Town, Dongguan City. It covers an area of ​​50,000 square meters, has a registered capital of 102 million yuan, and has more than 500 employees. It is a professional general contractor of marine equipment cages and marine ranches in China with advanced technology and a wide range of products.

The company can not only independently develop, design and produce, but also customize cages and complete sets of equipment according to customers' special specifications. It is equipped with the most complete domestic cage production equipment, and can produce more than 10,000 sets of cages (about 1 billion yuan) per year. The cages it produces are not only advanced in structure, but also have good material toughness, strong anti-aging, and basically no maintenance. Its service life is more than 30 years, and it has strong wind, current and wave resistance. The company's products are exported to more than 40 countries and regions across the world's five continents, including the largest offshore aquaculture projects in the Middle East, including the Mediterranean. Large-scale aquaculture equipment and marine ranches in domestic coastal areas account for a considerable share. It is the designer and guide of marine ranches. The company's products have been imitated and learned by latecomers, but have never been surpassed. It is a leading enterprise in the industry.

The company won the "First Prize" of the Science and Technology Award of the Chinese Academy of Fishery Sciences. It is a "first-class enterprise" in the production of fishing nets in China, a national high-tech enterprise, and a national specialized and new enterprise. It has been rated as a "Guangdong Province Contract-abiding and Credit-worthy Enterprise" for more than 10 consecutive years. The "anti-wind and wave-resistant and corrosion-resistant deep-sea cage" product was recognized as a high-tech product in Guangdong Province in 2019. The local marine ranches designed by the company, such as large marine ranches in Ningde, Fujian, Wenzhou, Zhejiang, and Zhanjiang, Guangdong, have been imitated, promoted, and learned throughout the country, and no one has been able to surpass them so far.
The company's main model projects, such as Zhanjiang Hengxing Marine Ranch, Ningde Sanduao Food Marine Ranch, Xiapu Qixing Marine Ranch, Fuding Seagull Company, Zhuhai Dalinyang Marine Ranch, and other large-scale projects, have been imitated and learned in China.

The company has more than 30 patents related to deep-sea wind and wave-resistant cages and marine ranches (including 7 invention patents), is one of the drafting units of the national cage industry standards, is the former executive vice chairman unit of the Chinese fishing boat/fishing machine/fishing gear industry, and is the vice chairman unit of the Guangdong Leisure Fisheries Association. In addition to relying on its own technology research and development center, the company has also established close cooperative relations with domestic aquatic research institutions (such as the South China Sea Institute, Yellow Sea Institute and East China Sea Institute of the Chinese Academy of Sciences) and colleges and universities (such as Sun Yat-sen University and South China Agricultural University), enhancing its scientific and technological research and innovation capabilities, and jointly committed to the development of marine high-tech industries.