Shenzhen WAYJUN Technology Co., Ltd. (WAYJUN) is a high-tech enterprise focusing on industrial control (certificate No.: GR201444200027). Its main products include: analog quantity (current/voltage) to RS485/232 data acquisition module, switching value remote I/O module, Modbus RTU to Modbus TCP protocol conversion module, industrial Ethernet acquisition module, and industrial Internet data acquisition module. Analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, isolation amplifier, isolation distributor, mV differential signal amplifier, photoelectric isolation amplifier, magneto electric isolation amplifier, international standard signal: 0~75mV/0~100mV/0~10V/0~20mA/0~5V/4~20mA/1~5V/0~± 10mA/0~± 10V, etc. Conversion and conditioning between them, micro power DC-DC module power supply, communication DC-DC isolation power supply, etc. With the hard work of all colleagues and the strong support of our customers, the company's scale has grown and expanded year by year, with customers covering overseas regions such as South Korea, the United States, Canada, Mexico, Germany, Australia, etc. The product is widely used in industrial control, power electronics, instrumentation, medical electronics, rail transit, petroleum and petrochemical, industrial communication, industrial automation, testing and measurement and other fields. The product design complies with international standards. In addition to standard products, our company can also develop and design according to specific requirements to meet your special needs. The company adheres to the business philosophy of "customer first, forge ahead" and insists on the principle of "customer first" to provide high-quality services to our customers.