Henan 4.0 Automation Equipment Co., Ltd. is a manufacturer providing one-stop services for industrial automation. It primarily distributes the full range of industrial control products from brands such as Siemens, Schneider Electric, and ABB, and independently develops and manufactures GKONE brand distributed PLC I/O modules and frequency converters. Simultaneously, the company also engages in the production, R&D, and sales of low-voltage electrical products, including fan filters, heaters, temperature controllers, humidity controllers, control transformers, terminal blocks, cabinet lights, cable trays, and various accessories, and provides complete cabinet assembly services.

Established in March 1994, Minyang Group Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of Power Protectors, HVAC Control Systems, Enclosure Din Rail Thermostats, Hygrostats, PTC Heaters, Fan Heaters & Silver Points/Contacts.