Linear Actuators, Motorcycle Alarms, Central Locking manufacturer / supplier in China, offering Track Actuator Linear Motor 12V/24VDC 220lb Load Force for Furniture Applications, Compact Electric Actuator DC 24V 330lb 7.87inch Max. Stroke Tiltable Bed Recliner Sofa, Electric DC Actuator Remote Control Unit 12V 24V Dual Actuator Controller W/ Hall Feedback and so on.