Satisfied customers are the best proof of our successful work.

We produce everything in-house. In this way we guarantee a quick project flow, even if it takes a little longer.

Our range in metal construction is broad. We advise you individually, also on special requests and implement them efficiently and with experience for you.

And everything that we cannot do, our qualified partners can!

konstrutec - We construct technology - we combine twenty years of experience with a young, innovative team.
Our core competence is mold and tool making. But we also see ourselves in equipment and fixture construction as well as in the contract manufacturing of turned, milled and precision parts. Here our main focus is on individual production up to small series of 10 to a maximum of 150 pieces. The control cabinet and control construction round off our services.
Our location in Lower Bavaria offers us a very good network of excellent suppliers and a high level of training and further education opportunities for our team.
We would like to use our many years of experience, preserve proven structures, expand our know-how with new innovative ideas and modern production and constantly improve ourselves in order to offer our customers the highest level of quality, delivery reliability and economic efficiency.
We consciously forego our own products in order to make our knowledge and our range of services available to our customers in full. Trust and secrecy are a matter of course for us.

About Koob Test Systems

Koob Testsystems is a German engineering and technology company dedicated to the
set the task of measuring electrotechnical products, development steps and processes
and evaluate. We offer customers decision support and a way to manage their operations
optimize.


test bench construction
PCB layout
Aluminum profile construction
CNC milling
construction
electronics development
Programming / software development

We are a family company established in 1993. We manufacture the following: machinery and equipment, molds, zigs, metal construction, CAD-CAM, moulds for injection molding, investment casting, 5- axis milling (aluminium and steel) and welding (steel constructions and stainless steel)

Since 2003, we are also engaged in manufacturing sports gear especially for the Ski-industry .

Today our company has over 27 specialized, highly experienced technicians.

Köster CNC-Technik is an up-and-coming company specializing in production
of drawer inserts, workpiece clamping devices
and commissioned work for industry and trade. The company offers a large number
Standard types as well as special solutions according to
customer requests.
High-tech in rural Wagenfeld
Mechanical engineering technician Tobias Köster is the owner of the
Köster CNC technology company. With his new Mazak
He has been producing the CV5-500 in his workshop since 2021.
In the middle of a rural idyll become complex
Components manufactured on the highly efficient CV5-500.

The company was founded in 1995 by Mr. Kress Wolfgang Kress.



Since 2005, the company headquarters in Biebergemünd Wirtheim is in a new operations building.



The production possibilities are very versatile and flexible and we offer a wide range of vielfltigen opportunities with innovative and trendsetting ideas.
We are engaged in special machines and equipment; fixture, test benches and Prüflehrenbau; contract manufacturing in the field of milling, turning and construction, construction of vacuum components;



There are any materials from stainless steel to aluminum to various plastics (eg: glass fiber reinforced plastic, Peek) and "exotic" materials such as Inconel 600 or stainless steel 1.4435, obtained and processed.



Currently 20 employees are in operation in the production, design and administration.



Our staff are made up of skilled workers, foremen and engineers, thereby Please contact us for products from a single source and of the highest quality.



Since April 2006, our company is DIN EN ISO 9001: 2008 certified.

Kristen & Zahalka
was founded in 1955 by Adolf Zahalka and Helmut Kristen as mold-operation.
Over the years, the small 2-man company has developed into a flexible family business with reliable employees, seven injection molding machines and a punching.

As a special machine builder, we have the opportunity to individually develop, design and manufacture even demanding and complex production lines or machine components and manufacture them exactly according to your ideas.
Our versatile machine park with state-of-the-art CNC boring machines / CNC milling and turning machines offers extensive possibilities for the manufacture and processing of drawing-based components, spare parts and repairs of your assemblies as part of contract manufacturing / contract processing.

In addition to machining, we also offer welded structures, painting work and assembly work, thus covering the entire production chain from a single source.

Our services:

CNC lathes
CNC milling machines
CNC boring machine
Separation process
Drill
welding
Painting according to customer specifications
Assembly

With our qualified employees, we have specialized in the production of individual parts and small series. Decades of experience lie in the area of boring machine work and the repair of simple technical rolls.