لوله چند لایه  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

In 1979 Iran Radiator company was founded with one die cast machine in Tehran with 30 employees in a 1500m² building. By 1987, we had grown significantly and due to a shortage of space we moved our production site to Rasht Industrial City.
Now, Iran Radiator Industrial Group is the largest producer of radiators, wall-hung boilers and burners (domestic and industrial) in the MENA region. Globally, we are one of the top three producers of aluminum radiators and industrial burners and one of the top 10 largest wall hung boiler manufacturers. We currently employ over 1600 employees.
Our exporting efforts began in the late 1990’s, but it truly bloomed in the next decade with us exporting to over thirty different countries (including Spain, Italy, Russia and France) and resulted in us winning the prestigious “Exporter of the Year” award (from the Ministry of Trade) in the years 2000, 2004 and 2005. In 2004 we started producing Wall hung combination boilers domestically. Alongside this we developed the most advanced wall hung boiler testing laboratory in the country, which is used by the national standards agency. This in combination with our testing procedure has led to our products being recognized as the highest quality domestically produced boilers in the market.
We have expanded our product range by adding multilayered pipes and steel panel radiator production lines so far.

MAINCOR produziert mit rund 650 Mitarbeitern Kunststoffrohre und Schächte für die unterschiedlichsten Anwendungsbereiche. Das Produktspektrum reicht von der Automotive-, Industrie-, Weißgeräte- und Abwasserbranche über Kabelschutz, Heizung und Sanitär bis hin zur Medizintechnik. Im Metallbereich werden neben dem Werkzeug- und Formenbau und der präzisen Lohnfertigung hochwertige Maschinen sowie ganze Produktionslinien zur Rohrherstellung konstruiert und produziert. Das Know-how reicht hier von der Extrusionstechnologie, Mehrschichtverbundrohranlagen, Tropfbewässerung bis hin zur Wickelrohrtechnologie. Im Hochbau verkauft MAINCOR im Direktvertrieb über einen eigenen Webshop komplette Rohrsysteme an den Heizungs- und Sanitärinstallateur.

As a leading manufacturer of plastic and composite material pipes for the transport of liquid and gas media as well as free-flowing substances, Becker Plastics offers major customers and system providers everything from one source: together with our partners, we develop innovative solutions for special applications on a customer specific basis. Our technical know-how ensures the production of premium pipes – from small batches through to the production of large quantities.
Our range consists of approximately 2,000 products for the most diverse of applications and specialist fields. Different constructive pipe structures and a variety of materials provide ideal support for your individual application.

The SANHA group is one of the leading European manufacturers of pipe systems for drinking water, gas, solar, heating, cooling and sanitary applications for use in domestic and industrial settings. We have approximately 8500 items in our product ranges, covering most commonly used materials such as Copper, Copper Alloys, Stainless and Carbon steel, as well as our innovative Silicon Bronze, lead free fittings, for use in Drinking Water applications.
As a family owned and operated business, SANHA has over 50 years of experience, employs over 650 staff and turns over app. 100 million Euro. SANHA’s principal focus is on system technology. We believe in supporting local markets with relevant certification. As an innovator in press technology, we have invested significantly in developing lead-free Silicon Bronze products, for safe drinking water applications.
Our manufacturing plants specialise in tube and fitting production, with our Stainless Tube plant in Berlin and Stainless Steel fitting plant near Dresden, along with our Head office and central distribution depot in Essen, we are able to serve our customers well throughout Europe. With over seventy percent of our products being manufactured internally, we have a strong control over quality and our supply chain, ensuring the end product meets the stringent requirements of our customers.