ZYS (Zhengzhou Research Institute of Mechanical Engineering)
Publication Time：2025-12-31 08:42
Brand Positioning: A national-level R&D & manufacturing brand for high-end precision bearings (China).
Brand Introduction: ZYS (Zhengzhou Research Institute of Mechanical Engineering) is a state-owned high-tech enterprise in China, specializing in high-end bearings for key industries. It is a leader in China’s bearing R&D.
Core Products: Aerospace bearings, high-speed spindle bearings (for CNC machines), and wind turbine main shaft bearings. Precision levels reach P2; some products meet military standards.
Technical Strength: Has national-level R&D centers; undertakes key national projects (e.g., aerospace bearing development).
Application Fields: Aerospace, high-end CNC machine tools, wind power, and military equipment.