WKB can customize the design according to customer' s needs, and benchmark the international high-end bearing manufacturing standards, and the product accuracy can reach P0, P6, P5, P4. the main products include: spherical roller bearings, tapered roller bearings, cylindrical roller bearings, spherical roller thrust bearings, cylindrical roller thrust bearings, tapered roller thrust bearings, deep groove ball bearings, thrust ball bearings, split bearings and various customized bearings. the size range covers 40-2000mm. WKB is customer-centric, treats every aspect of product processing rigorously, and continues product research and development and quality improvement with professional capabilities and attentive attitude. It has become an excellent supplier in metallurgy, mining, cement, papermaking, petroleum, engineering machinery, power transmission machinery, port machinery, coal machinery, electric machinery and other industries. The business philosophy WKB pursues is: Always better than your expectations.