Kingrail Parts is a leader in the manufacture of seamless forged rings in China. We can produce a wide range of design types and quantities.

We manufacture seamless forged rings with diameters ranging from 20 to 160 inches and unit weights from 145 to 9,000 pounds.*

Production Process

1. Structural steel, heat-treated steel

2. High alloy steel

3. Non-ferrous metals (aluminum, copper)*

4. Rectangular and profiled bars

5. Heat treatment: annealing, normalizing, quenching and tempering

6. Special treatments

7. Rolling and machining

Our production plant covers an area of more than 100,000 square meters, 220 workers and 20 technicians.

To meet the various needs of our customers, we provide rolled rings and machined rings according to customer requirements.

Our comprehensive quality assurance system is ISO 9001/2000 certified and is regularly verified by internal and external experts.

We have more than 20 years of experience in designing and manufacturing forged rings. Our forged ring products are exported to Asia, Europe, America, the United States, Germany, the United Kingdom, France, Vietnam, Thailand, etc.

If you have a forged ring project, please contact us. We can provide you with the best forged ring solution.