Jialaide is a national high-tech enterprise that develops and manufactures all kinds of radial joint bearings and focuses on replacing imported joint bearings. Through nearly 20 years of efforts, the company currently produces more than 3 million sets of centripetal joint bearings annually. The company cooperates with NBI and adopts the most advanced salt bath martensite / bainite roller hearth furnace production line in the world. At present, only world-famous brands ina and SKF are used. In the past two years, the company has cooperated with Tsinghua University and Jiangsu Institute of technology to focus on the research of high-end joint bearings. The company has complete testing means, advanced process equipment and many years of professional manufacturing experience. The company adopts international advanced technology and whole process quality control technology to ensure the demand of all kinds of customers for products. The joint bearing of the company is the only designated supplier of Spanish NBI company (listed company). The company's products are mainly exported to Europe and the United States and domestic host equipment instead of import, and the products are favored by high-quality customers at home and abroad.