This product is the best use of internationally recognized pipe roll material, use of special casting methods, such as a vacuum furnace heating quenching the production of advanced technology, excellent wear resistance, stable and reliable quality.

Steel roller GCr15 about the life of a one-time steel roll three times the number of repair more than bearing steel, the products will be significantly reduced roll consumption, reduce the number of for-roll will help pipe to improve the quality and yield, in order to welded the economic benefits of good business.