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◆Brands · Official representation
Fourteen manufacturers, each with a factory behind it
We are the official representative of these brands in Uzbekistan. Below is who they actually are: country, year, factories, scale. Only what the companies publish themselves.
What “official representative” means
three things you getGenuine parts, still available
Supply runs through the official channel. Five years from now a heat exchanger or a control board for your boiler will still be obtainable, rather than “discontinued, try the market”.
Training from the manufacturer
Our engineers are trained by the factories and work in their sizing software — underfloor heating, for instance, is calculated in HERZ CO.
HERZ
Austria · Vienna·history since 1896
HERZ produced its first thermostatic valve in 1972. The largest manufacturer of building services equipment in Austria.
- Scale
- Around 3,100 employees and 44 production sites, supplying more than 100 countries
- What we supply
- Underfloor manifolds, balancing and radiator valves, temperature control
BWT
Austria · Mondsee·since 1990, roots back to 1823
Leader of the European water treatment market. The pink BWT livery in Formula 1 is the same company.
- Scale
- More than 6,500 employees, 13 production sites, present in over 120 countries
- What we supply
- Softening, iron removal, mechanical filtration, BWT Slim drinking systems
Viega
Germany · Attendorn·since 1899
World leader in metal press systems: joining pipes by pressing rather than soldering is their technology.
- Scale
- More than 5,500 employees, 10 development and production sites, exports to over 75 countries, turnover of €1.8 billion in 2022
- What we supply
- Press fittings and pipework systems for heating and water supply
Chaffoteaux
France · Saint-Brieuc·since 1914
More than 200 patents over a century. In 1955 it produced one of the first wall-hung gas boilers.
- Scale
- Part of Ariston Group since 2001; the brand does not publish figures of its own
- What we supply
- Gas boilers and water heaters
Kampmann
Germany · Lingen·since 1972
Market leader in Germany for unit heaters and trench convectors. A second-generation family company.
- Scale
- More than 1,000 employees, three factories in Europe, its own 2,000 m² research centre since 2008
- What we supply
- Trench convectors, air curtains, fan coils
Zehnder
Switzerland · Gränichen·since 1895
In 1930 it produced Europe’s first steel tubular radiator, the Charleston — still in production today.
- Scale
- Revenue of €760.7 million and 3,636 employees in 2025, 16 factories, present in more than 70 countries
- What we supply
- Supply and extract units with heat recovery, design radiators
Ariston
Italy · Milan·since 1930
A public company, listed on Euronext Milan since 2021. One of the world leaders in water heating.
- Scale
- Revenue of €2.7 billion and 10,830 employees in 2025, 32 factories and 31 R&D centres, direct presence in 41 countries
- What we supply
- Gas boilers, water heaters, heat pumps
ENGO Controls
Poland · Kobielice·company since 2012, brand since 2022
The team came to ENGO from years of work on SALUS Controls thermostats. The devices run on the open Zigbee and Wi-Fi ecosystem, with a five-year warranty.
- Scale
- The site is published in 28 language versions; the company does not declare production sites of its own
- What we supply
- Room thermostats, underfloor heating controls, phone control
Carlo Poletti
Italy · Gozzano, Piedmont·since 1959
Works where valves meet design: a separate line of designer radiator valves, fully Made in Italy.
- Scale
- Revenue of €20.1 million in 2024, production on a single site in Piedmont
- What we supply
- Manifolds, radiator and isolation valves
Termet
Poland · Świebodzice·since 1945
Has produced gas water heaters since 1956. Part of the Polish listed group FERRO since 2021.
- Scale
- Its own development centre; production concentrated on a single site in Poland
- What we supply
- Gas boilers and instantaneous water heaters
Grundfos
Denmark · Bjerringbro·since 1945
The world’s largest manufacturer of circulator pumps — around half the global market. First in the industry to be certified to ISO 9001, in 1989.
- Scale
- 21,433 employees in more than 60 countries, revenue of DKK 34.7 billion in 2025, over 11 million pumps a year
- What we supply
- Heating, water supply and pressure booster pumps
Pilsa
Türkiye · Adana·production since 1971
The Adana plant has hosted the Wavin Academy training centre for installers since 2014.
- Scale
- Since 2008 the Turkish production site of the Dutch company Wavin, part of the Orbia group
- What we supply
- Plastic pipes and fittings, drainage systems
Zilmet
Italy · Limena, Padua·since 1955
Europe’s largest manufacturer of expansion vessels and plate heat exchangers. A family company.
- Scale
- More than 500 employees, 8 million units a year, 150,000 m² of production space, sites in six countries, exports to over 100 countries
- What we supply
- Expansion vessels, pressure tanks, plate heat exchangers
GROHE
Germany · Düsseldorf·part of Japan’s LIXIL since 2014
Three German plants, each with its own specialism: Hemer for taps, Lahr for showers, Porta Westfalica for installation systems.
- Scale
- Over 6,500 employees, sales in 150 countries, more than 460 design and innovation awards over ten years
- What we supply
- Taps, shower systems, installation frames
FERRO
Poland · Skawina near Kraków·since 1992
First in Poland for valve sales and second for taps. Listed on the Warsaw exchange since 2010; acquired Termet in 2021 and entered heat sources.
- Scale
- Revenue of PLN 754.6 million and 830 employees in 2025, four production and assembly sites in Poland and the Czech Republic, direct presence in 20 markets and sales in around sixty
- What we supply
- Taps, ball valves and stopcocks, manifolds, isolation valves
Data from the manufacturers’ official sites and annual reports. Figures without a year are published by the companies as current.
We will select the equipment for your project
The brand is chosen last — the calculation comes first. Send the plan and we will come back with a selection and a quotation.