VISOM, operated by Guangzhou Weisong Electronic Technology Co., Ltd., is an integrated company focusing on R&D, manufacturing, and sales. It has accumulated years of experience in the fields of isolated power supplies and industrial bus communication interface isolation modules. The products are characterized by their compact size, high conversion efficiency, strong reliability, and compatibility with international standards in terms of packaging and pin definitions. The main products include industrial bus communication interface modules and DC/DC isolated power supply modules.