The POLYRACK TECH-GROUP develops and produces high-quality system solutions for electronics. Thanks to a wide range of technologies in mechanical production, system technology / electronics, plastics technology and surface treatment, POLYRACK Electronic Packaging can cater for every need. The range of services extends from consulting in the conception phase through development, production and assembly to logistics solutions and sourcing services.
The group comprises POLYRACK Electronic-Aufbausysteme GmbH, RAPP Kunststofftechnik GmbH, RAPP Oberflächenbearbeitung GmbH, Metalle in Form Geräteteile GmbH and subsidiaries in Switzerland, Belgium, America and China. The owner-managed company employs approximately 460 people worldwide and achieved a group turnover of € 75 million in the 2019 financial year. (As of January 2020)

As the owner of a young and still very flexible company, I offer turning, CNC milling, eroding and injection molding up to approx. 39g part weight.

You need millings in your plastic housings such as PG screw connections, display or connector clearances.

If you would like to have simple technical plastic parts manufactured in small or large quantities, you may need a mold or a mold insert in one of my molds, made of aluminum or steel, is sufficient.

You need spare parts for an existing device or have planned a new production machine yourself and need parts, turned or milled.

Then you are right with me.
I would be happy if I could put you an offer.

Our modern Krauss-Maffei machine has 150 tons of clamping force. We manufacture on request many injection molded parts in your order.

Our equipment has the appropriate peripheral that enables automatic loading and unloading of parts or components.

We are happy to work with your forms, but we can also offer forms to you..

We look forward to your inquiry!

Dear Business Partner,

Rala industry has been delivering industrial products made of rubber, synthetic materials as well as occupational safety products from head to toe to the industry, municipal governments and crafts trade since 1889. You can also find us in Heilbronn since May 2003.


Our extensive assortment is permanently adapted to meet current needs. We offer you competent consultation, quick and reliable delivery from our well-assorted warehouse and on-site support from our field representatives. You can also meet your requirements directly in our salesrooms located in Ludwigshafen, Maudacherstraße 109 or in Heilbronn, Dieselstraße 14.




Our workshops can produce seals according to your drawings, process synthetic materials, assemble hose lines and prepare required test certificates.


We offer system operation and individual eCommerce solutions.


Stockless supply management as well as recertification of chemical hose lines and assembly of conveyor belts round off our program.


...we are at your service!

Your Rala -Team