Production service aspiring to perfection

We are happy to take on highly complex production assignments for our customers and to elaborate quality solutions which aspire to achieve perfection. Every division of ZELTWANGER Maschinenbau GmbH takes this ambitious aspiration as the quality standard for its day-to-day work.

But the most important factor in our company is its workforce: a rock-solid, totally reliable team of men and women whose commitment and enthusiasm for their work and the manufacture of top quality products spurs them on to achieve ambitious standards and ever higher performance with each passing day.

It is this motivation which has created scope for our extreme work time flexibility. We produce in two to three shifts six days a week.

Our entire technical innovative drive and resolute quality orientation are channelled into the production of challenging prototypes, complete assemblies, small-scale series and individual components.

Production processes

High-tech is the standard at ZELTWANGER Maschinenbau GmbH. This is reflected in our highly qualified team of specialists, in our logistical division of labour, and in our use of the very latest production processes and technologies.
Our machining centres and lines are programmed and controlled over a central network. Innovative 3D programming systems permit even the most complex workpiece contours to be machined.

In the metal cutting field, our CNC milling centres use 5-sided machining techniques. All our lathes are fitted with power tools and with a C and Y axis. Our products are characterized by optimum grinding results with millimetre range precision for the ultimate in productivity.

With our high-precision spark erosion cutting machines we also have the capability to manufacture custom-produced parts and small-scale series in-house.

Materials - broad selection, quick availability

Alongside our extensive ultra-modern machine outfit, we also benefit from a wide range of stocked materials in our automatic high-bay warehouse. These include all steel, titanium, stainless steel and high-strength alloys as well as all popularly requested aluminium alloys.

We also offer a raw material procurement and storage service to customer order.

Welcome to Zerspanungstechnik Beyer, your reliable contract manufacturer for machining solutions from overseas on beautiful Chiemsee. Since 2007, we have been specialists in manufacturing parts, whether prototypes, individual parts, small, medium or large series, we offer you the ideal solution for your project. With our CNC machining centers, we are able to make from all machinable materials (e.g. steel, stainless steel, aluminum, plastic, etc.) to implement your projects with maximum precision and reliability. Customer satisfaction is our top priority, which is why we also offer an associated measurement report for our workpieces, if required.
Don't hesitate to contact us, we will take care of your request.

Individual solutions for electric, metal & Technology

Tepro has more than 50 years’ experience and is a well-known Polish manufacturer of vacuum pumps and devices. The company’s production site is
located at the Baltic coast in Koszalin. Since 1999 we also provide subcontractors for automotive, gas and marine industries. The main aim of Tepro is
conducting sustainable policy with the production of its own goods and subcontracting. In 2018 we had more than 16, million € turnover of which
65% of the annual revenue were obtained by the subcontracting. Wide range of services allows us to carry out complex projects from beginning to
end. The company has a large capacity and is flexible in regards to its customers’ needs ensuring a high level of quality and on-time delivery.

Company Structure
Tepro occupies an area of 10’000 square meter building. We are a
joint stock company. TEPRO is divided into three departments:
sheet metal services, machining and assembly which is backed up
by a powerful staff of 270 people including 70 engineers who are
capable of satisfying all the needs of our clients.

Engineering Services
Tepro S.A. offers engineering services and can help to make
manufacturing drawings and specifications on behalf of its
customers. Problem solving, modeling, conceptual design, detail
design and product development are some of the services being
offered. The company’s engineers are experienced in the fields of
mechanics, hydraulics and pneumatics. Having engineers situated
very close to the machining facilities, it ensures the best functional
designs and the most cost-effective manufacturing solutions.

Machinery & Certification
Tepro S.A. has more than 30 CNC-machines planted in its hall. These
machines, combined with skilled competence, enable the company to
realize assignments at a very high level of precision and quality.