SHANDONG YUANTAOTU NEW MATERIAL CO.,LTD operates the HIY brand, providing high-precision bearing solutions and customized designs for global OEMs, distributors, industrial equipment manufacturers.

Unlike traditional suppliers, focuses on solving challenging applications through professional engineering support, precise selection, reliable supply solutions. We help customers improve performance in demanding conditions such as high-speed operation, limited installation space, extreme temperatures, precision motion requirements.

Our product portfolio includes ball bearings, thin section high temperature deep groove These products are widely …