A relay is an electrical control device that causes a predetermined step change in the controlled quantity in the electrical output circuit when the input quantity (excitation quantity) is changed to a specified requirement. It has an interactive relationship between the control system (also called input circuit) and the controlled system (also called output circuit). Usually used in automated control circuits, it is actually an "automatic switch" that uses a small current to control the operation of a large current. Therefore, it plays the role of automatic regulation, safety protection and conversion circuit in the circuit. Our main products are automotive relays, general purpose relays and communication relays.

Our product brands include: TE/TYCO, FUJISU, OMRON, PANSONIC, TOSHIBA, PHOENIX CONTACT, etc. No matter what kind of application you design or use, our extensive line of relays will meet your needs. As a well-known supplier of the best relay products in the industry, we are sure to make your products more competitive with our first-class product quality, competitive prices, direct-origin traceable supply and leading-edge delivery speed.