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Committed to providing high-tech services of green energy products for the public.
Ningbo mairui machinery co., LTD. Has the most advanced high precision bearing production line in China, which adopts the centralized filtration system, the application of abrasive fluid filtration and cooling system, and all kinds of testing equipment with complete specifications. With 100 employees, including 10 professional engineers, the annual output of our factory can reach 20 million sets of bearings due to the standard staffing. The bearing produced by our company has the functions of low noise, low vibration, low friction, high precision, high sealing, high running, long life and good sound.