Ningbo Yinzhou Helisun Electron Co. was Founded in at Ningbo City. We specialize in the research and production of miniature and super miniature sealed electromagnetic relays. Our operations use production technology and advanced testing equipment from home, Automotive Electronics, Relay Keyboard, Product Testing ...

Off Road, Sealed Beam Bulbs, Lighting Strip, Taillights, Lighting Interior, HID, Xenon Headlights, LEDs, Headlight Systems, Locks Power Window, Door, Trunk, Keyless Entry Systems, Automotive Battery Cables, Circuit Breakers, Fuses, Horns, Relays, Car Switches, Wiring Harness, Automotive Parts, Keyless Entry Systems, Electrical Fixtures, Car Security, Automotive Electronics, Automotive Lighting, Electrical Circuits, Switches ...

Sensors, Microswitches Magnetic Blow Out, Microswitches (Sub Subminiature V5 Sealed), Microswitches Miniature(Direct Opening Action), Microswitches (Sub Subminiature), Microswitches (Subminiature Mushroom Head Button), Millenium3 Smart and Essential Plc, Valve Module, Programmable Logic Controller, Microswitches (Subminiature), Bldc Motor, Microswitches (Sub Subminiature Flush Mounting), Microswitches Miniature(Dual Current), Relays, Safety Relays, Electrical Control Relay, Millenium3 Smart, Electrical Relays ...