Relay protection and automation 2 Welding and soldering equipment 1 Electric tools and equipments 1 Electric motors and spare parts 1 Cable and wire products 1 Generators, transformers 1 Communications and telecommunications 1 Lighting products 1 Lightning protection and grounding 1

Building tools and equipments 1 Building materials 1

Electrical engineering services 1 IT and telecommunications services 1 Web site mobile application development 1 Environmental protection 1 Engineering and construction services 2 Machinery and equipment repair and maintenance 1

Polymer materials 1 Water treatment chemicals 1

Compressors and accessories 1 Equipment, other 1

Metallurgy, other 1