LONGXUAN.

Ningbo Longxuan Machinery Manufacturing Co., Ltd.

Industrial coupling manufacturer. Founded in 2002, 20,000 m² production base in Ningbo. Drum tooth-type couplings, resilient pin couplings, flange couplings, universal joints, diaphragm couplings, braking wheels. Used in metallurgy, mining, wind power, shipbuilding, woodworking.