YuanHang was founded in 1993. Through all these years, by making continuous progress in manufacturing processes and equipment investments, YuanHang has now become one of the top propeller manufacturers in China. Especially in the area of CPP blades and hubs, YuanHang has achieved the world class quality. We are capable to manufacture propellers up to 100 tons in weight. In July 2012, YuanHang succeeded in manufacturing a KR class giant propeller which is 8.4 meters in diameter and 40 tons in weight.
During 2019~2020, YuanHang built a new factory at Kaiping city, and the whole factory relocation work to the new factory has been finished in September, 2021. The expansion has significantly improved the casting, machining and technical capabilities for both bronze and stainless-steel products.
For bronze products, YuanHang can produce finished fixed-pitch propellers (FPP) up to 100 tons and finished CPP hubs up to 18 tons.
For stainless steel products, such as propellers and other castings, the finished weight can reach up to 13 tons. In June 2025, a propeller in diameter of 9.84 meters, weight in 70 tons with LR certificate was successfully delivered.