Ningbo Zhenhai Silver Ball bearing limited company was established in 1995, NZSB is a specialty manufacturer of high precision miniature and small size deep groove ball bearing and textile bearing with our registered brand "NZSB". There are 815 employees in our company, and the annual sale is 93 million sets of bearings. NZSB utilizes world high quality raw materials, as well as, automatic raceway super-finished instrument, automatic greaseing & shielding from equipment comprehensive factorization manufacture and so on generatrix, Supersonic rinser, overall running water, optimized integration. After 11 years' development, the company has become one of China's largest scales and highest levels of air conditioning and textile machine bearing manufacturers, and has outstanding performance in the necessary air conditioning electrical machinery motor aspect. At present, domestic market occupancy is up to 30%, and has become world's highest quality spatial transfer bearing supplier. And provide first-class products and post-sale services for China's and global high quality clients.

As the internationalization operation company, NZSB's outstanding performance in the domain of the Chinese manufacturing benefits from our company's high standard of product quality and technological innovation. The global brand development plan already turned the NZSB production and suppliers over the world into a whole. At the same time, we hold tightly the eternal subject of the environmental protection, devotes in protecting the natural resources, lightens the environment burden.

We are located in the seaside city: Ningbo, with convenient traffic. We warmly welcome old and new customers overseas and domestic.