Supplies and repairs: Delivery, installation of technology and piping systems in energy -paravines -condensation -cooling water Delivery and installation of transfer stations -water / water -steam / water Delivery and installation of pre-insulated pipes -heater pipes DN 15 - DN1000 -heat pipes -steam lines and vacuum steam ...

Electrical work - low-current and high-current electrical installations - lightning conductors - inspection of electrical installations, electrical equipment, tools and electrical appliances, lightning conductors. Construction - electrical security alarm - antenna and satellite systems - camera systems - sound and communication ...