It is one of the largest manufacturers of aligning roller bearings in China. The company specializes in the production of spherical roller bearings. The company has a strong technical force, technical workers have undergone rigorous training and assessment, work style is rigorous and serious.The company adopts automatic NC production line, while establishing a sound inspection means, full-range tracking, system inspection. In early 2009, the company established a high-precision measuring center including metallographic testing, contour testing, roundness testing, roughness testing equipment and other perfect testing equipment, strictly control the addition of life testing equipment, can study and analyze the use of bearings under various environmental conditions, better meet customer and demand.In order to further enhance the competitiveness of the company's products, the company expanded its scale in 2011, invested in the completion of two heat treatment lines, oxidation-free isothermal annealing and freezing quenching equipment, and put into the construction of a CNC roller processing workshop, fundamentally improving the quality of products, but also for the international brand. Our customers have provided a more competitive boutique bearing.At present, Henggang bearing products are widely used in mines, oil fields, steel mills and other fields, especially the company's fan bearing products and steel mill supporting bearing products have been highly praised by customers.Therefore, one of our greatest advantages over other companies is that we can offer the best factory price on the same quality basis.