Zontay Electric Co., Ltd. is a special factory, that has a 13-year history of manufacturing low and high-voltage fuses. The company is located in Liushi-Electric City of China, Wenzhou. There the environmental conditions are very good and the transport is quite facile.

ZPA Smart Energy is the largest Czech manufacturer of electricity meters, mass remote control and modern measurement systems. It is based on long-term experience, as it was established in 1958, and applies modern knowledge - almost a quarter of regular employees work in development workplaces.

ZPUE creates modern solutions for the energy and industry sectors. They fulfill orders from investors from the public utility, industry and infrastructure sectors in Poland and around the world. They use the knowledge and experience that ZPUE has been gaining for 35 years.

ZREW manufacturers oil-immersed transformers with power ratings of up to 120 MVA based in Łódź, Poland. The product portfolio includes transformers for power stations, heat and power plants, wind farms, and distribution networks as well as special transformers for industrial applications. In 2015, ZREW became part of R&S, a leading provider of power products in selected niches.

Zhongrui Green Energy Technology Co., Ltd. (ZRGP) is mainly engaged in R&D, manufacturing, and sales of the lithium battery systems & battery management systems (BMS) applied in applications.

Together with their members from the electro and digital industries, they at ZVEI are driving the transformation to an electrified and digitized society a little further every day. Technologically, politically and socially. With #electrifyingideas, always in dialog at eye level.