... UT1-2-3-4, DT/DTZ actuator, SJ/MA screw jack, LPT/DG electrical actuator, Servo cylinder. "ELITE" ... linear actuators and screw jacks are widely used in various fields such as metallurgy ... port machinery, water conservancy machinery, building materials machinery, construction machinery, light industry machinery (food, packaging, printing, medical, paper, textiles, ...