May 12-14, 2026
Shanghai World Expo Exhibition & Convention Center
The company has two production plants in total; The total land area is over 46000 square meters; The factory and office area is over 30000 square meters.
The product ranges from an inner diameter of 3mm to an outer diameter of 620mm; Accuracy levels P4 and P2; More than 1000 specifications; Annual production of 1 million sets of various precision bearings; The company has provided over 130 types of high-precision bearings for aerospace and other departments; The product is applied to small turbojet engines, near space devices, Chang'e, Gaofen, Resources, Innovation, Tianwen and other aerospace devices.