convincing technology expertise

Manufacturing precision injection molding parts made of technical high-performance plastics based on in-house mold making for complex tools is Wiesauplast’s core competency. This results in plastic components that meet the strictest technical requirements – ranging from metal substitution to other innovative product solutions. The Wiesauplast subsidiary MID-Tronic expands the technology portfolio with the goal of realizing trendsetting products. True to the motto “Plastic meets Electronic”, plastic products are conceived and realized cooperatively with customers in conjunction with electronic functions.

Our Business activities to meet individual customer needs

Plastic as the basis for innovative and trendsetting products offers unimagined possibilities. A team of specialists realizes the existing potential in the form of superior solutions.

Peak performance in precision – we achieve this with a team of experienced, qualified, long-term employees as well as our modern technical equipment. Our organization structure with fast decision-making and an efficient process landscape, combined with know-how and innovativeness, guarantee our success for the benefit of our customers.

Based on our broad range of business activities, we realize numerous trendsetting solutions to meet the individual needs of customers in various industries.


Plastic as the basis of the technology service portfolio – high-tech plastic systems


MID-TRONIC offers innovative, trendsetting solutions based on plastics to meet complex electronics and mechatronics requirements in electronics production.

Depending on the required results, we utilize our experience and possibilities in the field of classic SMT assembly or 3D-MID technology to realize solutions that meet space requirements in particular.

Our customers access our complete competence chain as a one-stop shop.


Plastic as the basis of a convincing service portfolio – Hi-Tech Plastic Systems

Energy, Quality, Environment

Because you cannot afford risks.

The satisfaction of our customers is our quality yardstick. That is why we count on high quality in our products, environmentally oriented and energy-efficient production, maximum reliability for our customers, the highest productivity and flexibility, and quality-oriented cost minimization. Our quality policy also encompasses systematic planning and implementation of the resulting insights along with future-oriented business management.

Our quality philosophy has long since been expressed by our QM, energy, and environmental management certificates issued according to ISO 9001, IAFT 16949, ISO 50001, and ISO 14001. The above-average performance of Wiesauplast is also honored by our customers with the designation “Supplier of the Year” or the classification “Preferred and Premium Supplier”.


By using energy-efficient technologies and economical, resource-conserving raw materials and energy, we not only improve our energy performance but also avoid and reduce energy waste. This forward-looking energy policy is reflected by our ISO 50001 energy management certification.


Wiesauplast pursues the goal of manufacturing products of the highest quality and reliability at competitive costs. We apply a zero error strategy and strive to continuously improve the quality of our products and processes as well as our productivity. The IATF 16949 certificate confirms our consistent observation of the highest quality standards.


As illustrated among other things by the ISO 14001 certificate, we promote environmental awareness throughout the company and work purposefully on waste avoidance, waste reduction, and waste separation. We process economical and resource-conserving raw materials and energies, and use environmentally friendly technologies.