山东鑫双宇轴承有限公司是一家有30年生产和研发经验的轴承制造商和出口商；主营产品为深沟球轴承、推力球轴承、调心滚子轴承、圆锥滚子轴承、外球面轴承等，及其配件。

XSY Bearing with more than 30 years experiences of producing and R&D bearings. All our roller and ball bearings with CE ISO certificate, OEM, and ODM are available. Our products have been exported to 46 countries/areas and enjoyed a high reputation in the domestic and overseas markets.