We have obtained 6 national invention patents, more than 20 utility model patents and design patents, and 6 computer software copyright registrations. We have also passed the ISO9001:2015 quality management system certification.

PCB relays are compact electromagnetic switches designed for mounting directly onto printed circuit boards (PCBs). PCB relays feature a streamlined design that allows for easy integration into modern circuit board layouts. The main function of PCB relays is to control the flow of electrical current ...

Signal relays are specialized relays designed for low-current switching applications, typically handling currents below 2A. These relays are essential in telecommunications, test and measurement equipment, and audio systems, where precise signal routing is critical. A defining feature of signal rela...

An industrial control relay is a fundamental component in automation systems, acting as an intermediary between control circuits and power circuits to ensure safe and efficient operation. These relays facilitate the switching of high-power circuits using low-power control signals, making them essent...

HVAC relays are specialized switching components used in heating, ventilation, and air conditioning systems. These relays are integral to the operation of HVAC units, where they help control the flow of electricity to various components such as compressors, fans, and pumps. HVAC relays are built to ...

A relay socket is an intermediary component that facilitates the installation and replacement of relays in electrical systems. It provides a secure connection between the relay and the circuit board or control panel, eliminating the need for direct soldering. Relay sockets are available in various c...