Top-Quality Engine Pistons for Hino, Nissan, Mitsubishi, and More

At Quanzhou Helong Machinery Parts Co., Ltd., we are dedicated to providing the highest quality engine components to meet the rigorous demands of the automotive and industrial sectors. With a deep commitment to excellence, we specialize in manufacturing and supplying a wide range of engine parts, including pistons, rings, and more. Our products are engineered with precision and built to last, ensuring optimal performance and longevity for a variety of diesel engines.

We understand that the piston is the heart of an internal combustion engine, converting the energy of expanding gas into mechanical motion. A quality piston is crucial for maintaining engine efficiency, power output, and durability. That's why we meticulously select premium materials and employ advanced manufacturing techniques to produce pistons that offer superior strength, excellent heat dissipation, and a perfect fit. Our extensive experience and technical expertise have allowed us to become a trusted name in the industry, serving clients globally with reliable and high-performance engine parts.