AZ INTEC GmbH
About us
AZ is your manufacturing partner for high-quality piping solutions and tailored services – from design and production to logistics. Using state-of-the-art technology, flexible manufacturing processes, and agile teams, we deliver customized solutions precisely aligned with your requirements – from concept to delivery.
We produce for customers in heating technology, plant engineering, medical technology, gas distribution, and municipal utilities, as well as for many other demanding industries.
At AZ, we manufacture high-quality pipelines, fittings, valves, and accessories for technical gases, fuel gases, medical gases, and fluids – complemented by our expertise in soldering, welding, and press connections. This allows us to realize complex assemblies and special designs, precisely tailored to your requirements and meeting the highest purity standards.
Our product groups
- Pipes, pipe connectors, fittings
- Pipe systems
- Heat transfer and supply
- Heat exchangers for heating appliances
Our application areas / Solutions
Keywords
- piping
- valves
- corrugated stainless steel tubes
- engineering
- OEM, ODM
Our Products

Special Piping Solutions
We develop and manufacture your line in different pressure ranges, currently up to 300 bar for gases. If you have special requirements in terms of cold, heat, electrical conductivity, function integration - please ask us. Our engineers are available to solve your task, from connection to designing the line in terms of pressure, medium, vibration, torsion and all the other parameters that need attention.

Stainless steel corrugated tube heat exchanger
Our corrugated pipe and corrugated hose products provide the basis of our heat exchanger products. From pipe-in-pipe heat exchangers through to employment in storage systems, we will develop the heat exchangers for your application.
We have considerable experience to draw upon, and can help you find the right solution. Numerous examples will give you a good picture of our possibilities - from very small to very large, from a heat exchanger through to the combination of many heating sources and heating consumers.
We will be glad to assist you in developing fittings and fasteners for special requirements. While incorporating and considering all parameters, we develop heat exchangers with special applications and properties and specific to the material, for example
+ that can endure an extreme amount of switching cycles,
+ for special media,
+ for special pressures or
+ that are adapted to your construction space
+ that are free of nickel.
Our technical department has a wealth of experience, and is able to solve even unusual problems in a short time.

OEM solutions
Discharging, diverting, conveying, conveying to - you are looking for a solution involving a piping task - we will make it happen.
For our partners in the industry we take over the solution to their task with a clear focus on optimised utility. High pressures, limited construction space, poor accessibility, critical media, function integration, essential functions - we are familiar with many unusual operating conditions. You need a standard fitting, which has to be cost-effectively adapted to your use: We can also do that for you.
Include us in your development - accelerate your development with us - find new solutions with us.
We will be glad to assist you in developing fittings and fasteners for special requirements. While incorporating and considering all parameters, we develop fittings with special applications and properties and specific to the material, for example
+ that can endure an extreme amount of switching cycles,
+ for special media,
+ for special pressures or
+ that are adapted to your construction space.
Our technical department has a wealth of experience, and is able to solve even unusual problems in a short time.

Engineering
We offer customised solutions for numerous partners in the industry. Our engineers work in the pipework, fitting and valve industry and have the expertise and experience in handling critical media in all industrial sectors.
We develop and realise solutions where the standard solution is not sufficient.
Radon-proof insulated heat pump pipework with protection and sensor cable
Hydraulic connection system to easily connect your Monobloc heat pump outdoor and indoor unit
• Bothsides gas, water and radon tight (including cable lead-trough)
• Time savings: because our system is preassembled, ready to connect
and includes all the essential hydraulic lines and connections that are required to connect a
heat pump.
• Various installation options: can be used as facade lead-through type, basement lead-
trough type or for base plate lead-through type
• Material: the pipes are made of stainless steel and are pre-insulated
• Space saving: connecting cables can be guided through the existing duct pipes
• Protection: the stainless steel corrugated pipes and electrical duct pipes are protected by a
PE casing pipe
• Movable system: the materials used allow us to guarantee maximum flexibility
• 3 cable lead-throughs: standard design
• Space-saving shipping: thanks to stackable pallets