Profile: Sunway Mechanical & Electrical Technology specializes in automotive production coating lines. We design equipment for powder and wet paint systems as in washers, ovens, paint booths and material handling systems. We also provide conveyor system design and installation, for all conveyors including monorail, roller type & chain on edge. We build and design new equipment and install, to modify the paint line. Our products include patented LED lights, special LED lights, round LED tail lights, regular LED marker lights, rubber grommets, pigtails and LED kits. Mag-Switch is an electronic pressure switch that utilizes proven diaphragm pressure sensing technology coupled with hall effect magnetic field sensing technology and semiconductor switching technology to provide a highly reliable accurate, repeatable, cost effective pressure switch without mechanical contacts. Our switches are available with either one or two switch functions of either PNP (positive) output or NPN (negative) output in either N.O. (normally open) or N.C. (normally closed) configurations. The switch points are field adjustable utilizing readily accessible adjustment screws with an adjustment range of 10-100% of full scale value.