Huzhou Haishangfeng Boat Manufacturing Co., Ltd. is situated on the southern bank of Taihu Lake, in Huzhou, Zhejiang Province—a place often referred to as part of the region celebrated by the classic Chinese saying "Above is heaven; below are Suzhou and Hangzhou." It is within an hour's travel from Shanghai, Suzhou, Nanjing, and Hangzhou, offering quick and convenient access. The company engages in the production and operation of mechanical equipment, ship design, and yacht manufacturing, with extensive expertise particularly in aluminum alloy welding techniques.

In 2004, leveraging this professional strength, the company began manufacturing aluminum alloy catamarans. However, during their use, certain flaws in the catamarans' navigation performance were identified. Starting from 2012, we shifted to designing aluminum alloy trimarans. Through testing, it was found that trimarans far outperformed catamarans in terms of stability and overall performance, with much broader applicability. Consequently, we have filed a total of 8 patents—including invention patents and utility model patents—with the National Patent Administration, which basically meet the market's demands for boats of various functions. After years of improvements, our products boast the following advantages: they are unsinkable and can prevent capsizing, both sideways and end-over-end. Accidents and casualties can be avoided if operators navigate in accordance with the regulations of the Maritime Safety Administration. Our boats are especially suitable for family yachts and official vessels. Currently, no other boat type, either domestically or internationally, can match ours in terms of comfort and safety.

The quality of our aluminum alloy trimarans has been accredited by China Classification Society (CCS) and enjoys equivalent recognition internationally. In addition to holding independent core invention patents and utility model patents, we also own our proprietary brand "Haishangfeng," whose trademark has obtained national approval and received promotion and recognition from CCTV's brand programs.

At present, we can produce aluminum alloy trimarans under 20 meters in length, with an annual output of around 2,000 units—primarily family-use and official vessels. These boats can be powered by gasoline or diesel, and we also offer new energy options with electric storage propulsion. Our boats are not only environmentally friendly but also significantly reduce navigation energy costs. Customers are welcome to inquire and make purchases.

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