Foshan Qingjun Electronics Co., Ltd. specialiseert zich in PLC HMI all-in-one, RS485 232 Ethernet modules, PLC, HMI,
relaismodulen, AC/DC versterkingsplaatje, schakelvoeding enz. automatiseringsproducten. Merk is Huaqingjun.
https://drive.google.com/drive/folders/1tPAWSIds-ZeRC6A9TxKa2ypt3LmR_wW2?usp=sharing