Service

JINA Corporation is proud to support our quality products with quality services before and after the sale. When you choose JINA, you receive more than high-quality products and services. Technical Support: We have 5 technicians and 13 quality control staffs. Our engineers offer qualified support from the very beginning ...

About Us

JINA Bearings headquarter is located in Dalian, Liaoning--China, JINA Corporation is a highly specialized in the design and manufacture of Ball & Roller Bearings and Bearing Parts, primarily makes heavy duty bearings that are used in various industries, Whichever you need Bearings in Steel Plant, Mining, Oil Field, Paper Mills, Rock Crushing Industry, Gear Drives and Cement Mill , Dalian JINA Bearing Co., Ltd. is your reliable choice.

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