U1032 frame solenoids using Teflon plating process, the product long stroke, moderate strength. Mainly used for automatic player piano, the other test equipment and other products, as well as built-in bearing brass (sprayed molybdenum disulfide), to ensure that the gap is small axial movement of products, small product noise. U1032 frame electromagnet is a core technology for mass production test machine solenoid for automatic piano and other instruments testers, the core technology research and development in accordance with the requirements of customers have tube-type frame solenoids and several push-pull electromagnet, if these products and your needs inconsistent welcome you to map, sample and we will provide a free customized research, design. Our long-term to provide long-stroke solenoid [], low price, if you are on our long trip solenoid [] are interested, please feel free to call us!