Brief Introduction of Zhonglun Precision

Wuxi Zhonglun Precision Machine Tool Equipment Manufacturing Co., Ltd. (“Zhonglun Precision”) was founded in 1987, specializing in precision bearing grinding equipment. Located in the Airport Industrial Park, Wuxi New District, the company covers a land area of 35,000 m² and a building area of 15,000 m², providing a solid hardware foundation for R&D, production and expansion.

Since its establishment, Zhonglun Precision has focused on the R&D and manufacturing of precision bearing equipment, achieving steady growth driven by continuous technological innovation. In 1988, it introduced advanced foreign technology to develop a fully automatic bearing cleaning line, followed by independently designed bearing groove grinding machines, which significantly improved the quality of low-noise bearings. Backed by a professional electromechanical engineering team and high-precision machine tools, the company has built strong independent R&D and manufacturing capabilities.

Over the years, Zhonglun Precision has concentrated on manufacturing equipment for high-precision micro and small ball bearings, as well as precision grinding machines, earning a strong reputation in the industry. Its products have become capable of replacing imported equipment, offering reliable production solutions for domestic low-noise motor bearings and gaining high recognition from customers.

To enhance its competitiveness, the company has invested heavily in technological innovation and global cooperation. It has partnered with Zhejiang University and renowned enterprises including Mitsubishi (Japan), Heidenhain (Germany), Schneider (France), Shanghai Electric Group, Taizheng Machine Tool Alliance, and Maghull (UK). These joint efforts have led to the development of high-precision CNC centerless grinders, face grinders, 4-axis machining centers, and other innovative products, accompanied by multiple patents and wide acclaim.

In 2004, Zhonglun Precision formed a joint venture, Ningbo Yinqiu Small Bearing Co., Ltd. By engaging directly in high-precision bearing manufacturing, the company obtains first-hand production data to optimize its equipment. This dual-value model of “equipment manufacturing and bearing production” creates unique competitive advantages.

Committed to contributing to China’s bearing industry and serving its customers, Zhonglun Precision will continue to pursue excellence, launch cost-effective and high-quality machine tools, and support the high-quality development of China’s bearing sector.