Large lead trapezoidal screw

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Large lead trapezoidal screw


Large lead screw, nut products, widely used in domestic and foreign rail transportation equipment, automotive equipment, and industrial automation transmission field. The main features are high safety and reliability, good comfort and aesthetics, good maintainability, and strong adaptability.

Bus door screw rod


Large lead screw, nut products, widely used in domestic and foreign rail transportation equipment, automotive equipment, and industrial automation transmission field. The main features are high safety and reliability, good comfort and aesthetics, good maintainability, and strong adaptability.

Subway door screw rod


Large lead screw, nut products, widely used in domestic and foreign rail transportation equipment, automotive equipment, and industrial automation transmission field. The main features are high safety and reliability, good comfort and aesthetics, good maintainability, and strong adaptability.

Rail transit screw


Large lead screw, nut products, widely used in domestic and foreign rail transportation equipment, automotive equipment, and industrial automation transmission field. The main features are high safety and reliability, good comfort and aesthetics, good maintainability, and strong adaptability.