Hardened Steel & Carbide Rolls and Rings Manufacturing
We are a manufacturer of precision rolls and roll rings finished in hardened tool steel and carbide materials.
You can also change to other materials or use tool steel with tungsten carbide coating if you require.
Customized rolls and roll rings according to drawings
-Paper manufacturing
-Steel manufacturing
-Cold bending machine
-Wire forming
-Tube-forming
-Cold Heading and Hot Forging
Related products
Large Gear Manufacturing for Gearboxes & Transmission
We offer large gear manufacturing services:
-Large gear shafts
-Large spur gears
-Large helical gears
-Drive gears
-Racks
-Drive Gears
-Gearbox gear manufacturing
-Gears and spline shafts for agricultural equipmentLarge Wind Turbine and Impeller Manufacturer
Large wind turbine and impeller manufacture, completed by large five-axis machining.
Large CNC Milling Service for Aluminium
We offer large scale CNC machining services for aluminium alloy components, including turning, milling, drilling and thread fabrication.
Aluminium parts are manufactured according to drawings and can also be anodised in various colours and high hardness anodising.
Large Carbide & Hardened steel Rolls Manufacturer
Rolls and roll rings are generally made of tungsten carbide, hardened steel (1.2379/1.2344/SUJ2).
We precision mirror polish our tungsten carbide rolls, which gives the rolls and rings exceptional durability, or we can use tool steel + tungsten carbide coating.
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SPP Industry Ltd.
In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.