Shanghai LONGSONE Electronic Tech Ltd is engaged in manufacturing length/angle sensor, Anti-two block switch,inclinometers, tilt switch and digital level to suit most safety control, levelling or angle measurement requirements.LONGSONE satisfy customer for any specific application requirement in special environment by persistent technical innovations and abundant professional experiences.LONGSONE product has been exported to many different countries and areas, like East European, Middle East, Southeast Asia, South American, South Africa, and so on.Please contact us for technical advice, more information or a quotation, or if you have specific design & production requirements that you would like to discuss.
