Kingrail Parts is a leading steel roll distributor in China. We can provide mill rolls of various types and sizes. Our main products are:

Bar or wire mill

Cast steel rolls

* Semi-steel rolls

* Graphite steel rolls

* High chrome steel rolls

* High speed steel rolls

* Alloy cast steel rolls

Cast iron rolls

* Alloy SG ductile iron rolls

* Pearlite ductile iron rolls

* Bainite ductile iron rolls

* Centrifugal cast iron rolls

* Alloy infinite chilled cast iron rolls

* Alloy chilled cast iron rolls

Hot strip mill

* Work rolls

* Support rolls

Kingrail Parts has two world-leading roll production lines: one is a cast roll production line with an annual output of 30,000 tons; the other is a forged roll production line with an annual output of 3,000 tons. We have the most advanced production and testing equipment and a professional R&D team in China.

Our cast steel roll products are exported to more than 90 countries and regions in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc. We have formed strong core competitiveness in the fields of steelmaking, continuous casting and rolling products, and provide high-quality products and services for high-end customers.

Our services

Our pre-sales

According to the actual working conditions and needs of customers, we recommend suitable products, and we can also develop and design according to needs, provide customized services, and provide remote detection technical support during the epidemic.

Strict quality control

From raw materials to production process and before leaving the factory, all performance indicators are strictly tested, and a professional QC team controls them according to the process.

After-sales service

Quality assurance and resolution of any problems that arise.

Get more help

If you have a cast steel roll project, please contact us. We can provide you with the best solution.