.. , lining rings with cover, concrete ring basics, lining rings with foundation, pallets. Well cone, well cones. Well stairs, well stair production. Reinforced concrete culverts, concrete pipes. Watersupplyandseweragesystem construction, cast iron and plastic hatches. Stair concrete squares, covering panels, road plates, "PDN". Land
Ordering of ship supplies Chemical goods, Chemical raw materials, Generators, Industrial oils, Ship agency, ship agents. Chemical raw materials, acids, alkalis, chemistry, fuel additives, rust converters, soot removers, biologically split chemicals, water treatment, water treatment for technological processes, detergents, sewerage
Construction, construction, designing, construction, watersupply , sewerage , engineer technical networks, heating system construction, construction machines, construction and repair works, industrial building construction, engineering communications, sewerage systems, private house construction, industrial building
Horizontal drilling. Land perforating. Heat supply , ventilation, watersupplyand drainage system design, construction work performing, management, construction supervision. Internal, external utilities construction. .. for engineering communications and buildings. General construction and repair. Land piercing equipment from 1m
Energy: alternative. Solar collectors, solar collector systems. Heat supplyand heat networks. Engineering works, engineer technical solutions. Water production line assembly. Industrial liquid, transportation, system construction.
.. Land perforating. Heat supply , ventilation, watersupplyandseweragesystem design, construction work performing, management, construction supervision. Internal, external utilities construction. .. Water pipe construction. .. Underground pipe and cable duct trenchless digging and without damaging the top layer of soil. .. For green
.. . Water hardness, hard water . Water analysis. Hot watersystem disinfection, purification, getting rid of legionella, legionella bacteria, Legionella Pneumophila averting, destruction. Heating, heat supply , hot water , cooling system - boiler, boiler, heat exchanger chemical rinsing, descaling; radiator rinsing. Private house,
.. . Water mains andsewerage . Engineering.. . Electrical installation works from 0,4 kV - 20kV. Electric systems - check-up and measuring. Electrical.. . Installation works, heating network (heat network) watersupply , sewer systems ( system ). Plumbing works. Building materials (construction materials) and electric materials trade.
Gas supply , gas construction, gas installation, heating equipment, heat supply , heat devices heating equipment, ventilation, water -pipe andsewerage , gas supply network design and construction, external gas supply networks, internal gas supply networks, lPG networks, SNG networks, ventilation system design, heating system design,
.. system design and construction, water - supplyandsewerage systems, installation of sandwich panels, metal processing, products made of stainless steel, tanks, tanks custom production, metal gate and fence production, building structure manufacture, prefabricated building structure production for facilities, freezers, for sports
.. works supervision. General construction work supervision. Reconstruction and renovation work construction supervision, building reconstruction, watersupply , heat supply . Watersupplyandsewerage installation construction supervision. Heat supplyand ventilation system installation construction supervision. Natural gas