Ball screw and nuts key words:ball screw/single nut ball screw /double nut ball screw 1.Manufacturing Process: Milled Thread 2.Place of Origin: Ningbo 3.Brand Name:COWELL Features 1.Optimized design for high reliability 2.Strengthen durability. 3.Extended lubricant life cycle 4.Low Noise Applications 1.CNC machinery 2.Precision machine Tools 3.Industrial Machinery 4.Electronic Machinery 5.High Speed Machinery