Located in Shandong, China, NINE STAR bearing manufacturer combines bearing R&D, production
marketing and trade in one. Based on nearly 20 years’ manufacturing experience in Deep Groove Ball
Bearing, we develop Electrically Insulated Bearing step by step, and finally the technology became mutual
in the year of 2010, filling in the blank of market in China. In recent years, NINE STAR bearing constantly
improves the production, detection and quality by all means, aiming to be the NO. 1 insulated bearing brand
Made-in-China.

We specializes in Electrically Insulated Bearing, Deep Groove Ball Bearing and Hybrid Ceramic Ball
Bearing. Especially the Electrically Insulated Bearing (Diameter 50-500mm) and Bakelite Retainer Deep
Groove Ball Bearing, which are NINE STAR’s independent R&D products, enjoying the unique advantages
in China. Additionally, OEM service can be offered according to the drawings or samples.

All NINE STAR bearings are exported to North America, Europe, Oceania, South America and Middle
East and Asia, with perfect feedback from the overseas market. Nine Star bearing from China, belongs to
the world. We are always trying to be better!