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Cold and Hot Rolling Tools-Tungsten Carbide Rolls

SPP CNC MACHINING has been researching, developing and producing tungsten carbide rolls and HSS rolls since 1994. We have patents for a number of products such as tungsten carbide rolls, casting rolls, HSS rolls, roll rings, composite rolls, guides, inserts, wide-band work rolls, forged steel rolls, arbor rods and drums, and mill rolls. We mainly serve with the fields of steel manufacturing, wire rod manufacturing, pipe manufacturing, cold rolling and hot rolling technology, mill manufacturing, etc.

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.


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