NINGBO MAIRUI MACHINERY CO.,LTD.

Company Profile

Ningbo Mairui Machinery Co., Ltd. is a high-tech enterprise specializing in the design, manufacturing, and sales of logistics components. Mairui operates China’s leading fully automated bearing production line, dust-free assembly workshops, energy-efficient injection molding machines, CNC lathes, fully automated polyurethane casting equipment, high-speed punching presses, and laser cutting machines, supported by a comprehensive testing center. Committed to product technological innovation, Mairui has established a complete product portfolio encompassing deep-groove ball bearings, non-standard bearings, custom pulleys, rollers, and related assembled components—widely applied in logistics conveyors, logistics sorting systems, and logistics storage equipment.