Welcome to our shared website

Are you looking for flexible system solutions from a single source?
Do you supply volatile markets and need high availability despite low inventories?
Need-based material supply at fair prices is your priority?
Due to our high level of vertical integration, sustainable material coverage and careful material planning, we can support you.
We are happy to talk to you about a tailor-made delivery program.
In addition to our own warehouses, we provide consignment goods to many customers. This allows a smooth and inexpensive material flow. We fill the warehouse with the agreed minimum and maximum quantities invoicing the customer only when dispatching the goods from the warehouse. This enables us and the customer to remain flexible.
SOLAR METAL FLEX GmbH
- Factory Siegen -
Headquarters of the group since 2002
2014 production of stainless steel corrugated pipes
Flexible production possibilities
Storage of braids and braided hoses
Shipping to manufacturers in Germany and abroad
SOLAR METAL FLEX Ltd.
- Factory Tuzla -
Since 2004 we produce in Turkey
Own engineering
Machining of steel and stainless steel
Production of stainless steel corrugated hoses
Production of stainless steel braids
Braiding, also multi-layered
Assembly of heat exchanger hoses
Welding of custom assemblies
SOLAR Kurt Birnbreier GmbH
- Factory Netphen -
In 2009, we increase our production capacity
5,000 m² of production and storage space
finishing of insulating materials
Assembly of pipe systems
Brazing bellows and hoses
Stock insulation materials, corrugated pipe and finished products
Fittings mainly from brass
Manufacturing, storage and shipping in one plant

More information in the download area
Pressure Loss Calculator - determine the pressure loss of selected products online
Datasheets, certificates
Information about our products, assembly instructions

Overview of our product groups
Choose from our wide range or ask us


Metal hose and corrugated pipe


Braiding


Heat Exchanger Pipe


Pipe systems for solar thermal and heating technology


Fittings for corrugated pipe systems


Metal hoses for trade and industry


Nominal widths up to DN 100


Expansion joints and flexible pipe connectors


Self-assembly


Prefabricated connection technology

Our customers worldwide
Solarmetalflex deliveres in 23 countries
Production facilities in Siegen, Netphen and Tuzla (TR)
You are welcome to visit us by appointment
SIEGEN
SOLAR METAL FLEX GmbH
Production site Siegen
Garnisonsring 11
57072 Siegen
GERMANY
NETPHEN
SOLAR Kurt Birnbreier GmbH
Production site Netphen
Obere Industriestraße 41
57250 Netphen
Germany
TUZLA
SOLAR METAL FLEX San.veTic.Ttd.Sti.
Production site Istanbul
Istanbul Anadolu Yakasi
OSB 10.Sokak No: 4
TR-34959 TUZLA-ISTANBUL
TURKEY