Company Profile: Jinan Zhenghang Bearing Co., Ltd. was established in 2002, located in Shandong,the beautiful "Spring City" . Jinan, is a collection bearing the R & D, production and domestic foreign trade of technological innovation, the company (ZHZA) bearing products constant research and innovation development goals, the concept of survival of high quality, to excellent team service customers, employees received formal professional training certificates, strong technical force. Own unique manufacturing factory specialized in producing deep groove ball bearings, self-aligning ball bearings, spherical roller bearings, single row tapered roller bearings Inch tapered bearings automotive bearings bearing joints such as of Sibai multiple varieties annual production of more than 960 million units, the company has strong technical strength, excellent processing equipment, complete testing equipment to ensure the quality of the bearings.Zhenghang 2006 a cooperation agreement signed with foreign well-known brand bearings, agent and sales of imported bearings, Sweden, SKF Bearings, FAG Bearing Germany, IAN bearings, Japan NSK Bearings, NTN bearings, KOYO bearings, THK bearings, NACHI bearings, the United States TIMKEN bearings, Korea KBC bearing and other world famous brands, supply directly from Hong Kong, Singapore, Japan, Germany and other products are widely used in aerospace, railway, metallurgy, mining, machine tools, paper, petrochemical, electricity, machinery and other industries,        Customers in various countries and regions, including the United States, the United Kingdom, Canada, Australia, Germany, Japan, South Korea and Taiwan.       Company has a perfect quality assurance system, production, packaging, transportation in strict accordance with ISO standards, and has obtained ISO9002 quality certification and effective ERP inventory management system to win the trust and serve the users in the increasingly fierce market competition, the company has always followed the principle of "customer first, service first, the quality of survival, relying on the credibility of development". Have been pursuing, has been working, so that the user satisfaction, we are assured, and ultimately achieve a win-win situation with the user. Cage thrust needle and components or thrust cylindrical roller bearings in a roller washers Road between Cage configuration with the needle (roller), Cage reliable guide and capture a large number of rolling, the same components rolling in only very small differences. Thrust needle roller bearings or cylindrical thrust bearings can only support a load bearing axial direction, as good and rigid axial bearing the smallest occupy space configuration. If adjacent parts of the table and can be used as needle Cage thrust component Raceway, the bearings can be extremely compact configuration. If such programmes can not be implemented, there is sufficient support in the space under the conditions of use of AS series combination washer Also can be very high axial section. And the thick LS, GS, WS, ZS series washer combinations used in different occasions for the same very effective.