Defeng Mechanical Manufacturing Limited is a professional enterprise specializing in the production and trade of heavy construction machinery equipment. Our core manufacturing products include high-quality excavator arms, buckets, and pontoon components for amphibious excavators—designed for superior performance in wetland and marine environments.

In addition to manufacturing, we also engage in the trading of used excavators and a comprehensive range of excavator spare parts. By offering cost-effective second-hand machinery and reliable original accessories, we provide customers with integrated solutions for both new equipment needs and after-sales support.

With a commitment to durability, innovation, and customer satisfaction, Defeng Mechanical Manufacturing Limited serves as a trusted partner in the global construction and excavation industry.