Since the foundation in 2003, Jade bearing has been focusing on the production of various standard and non-standard roller bearings, and devoting ourselves to this field makes us to become the top expert. Over the past few decades, we have dedicated to the research, development and the improvement of the manufacturing process of different products, including combined bearings, rollers, nonstandard rollers for metallurgic purpose backup rolls, and crossed roller bearings.We are loyal to the small range of products but the most professional and the most accurate!