Injection Molding

Injection moulding is a manufacturing process for producing parts by injecting molten material into a mould, or mold. Injection moulding can be performed with a host of materials mainly including metals (for which the process is called die-casting), glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. Material for the part is fed into a heated barrel, mixed (using a helical screw), and injected into a mould cavity, where it cools and hardens to the configuration of the cavity. After a product is designed, usually by an industrial designer or an engineer, moulds are made by a mould-maker (or toolmaker) from metal, usually either steel or aluminium, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars. Advances in 3D printing technology, using photopolymers that do not melt during the injection moulding of some lower-temperature thermoplastics, can be used for some simple injection moulds.

Are you looking for injection molding companies in Germany? We have compiled the best 10 injection molding manufacturers list for you to pick as below:

Rosti GP Germany

Rosti GP Germany GmbH has been producing closures for food packaging in Dresden since 2003 with currently 84 employees using the plastic injection molding process. We are one of 10 subsidiaries in Europe and Asia of the Rosti Group based in Malmö, Sweden.

With state-of-the-art fully automated injection molding machines, we produce over 3 billion closures per year. In order to achieve this, every employee needs a very good knowledge of technical and logistical processes in addition to a technical interest and is a reliable and collegial member of his permanent team.

Address:Heilbronner Str. 18, 01189 Dresden, Germany

Protolabs (DE)

Shorten your product development cycle by weeks or even months – and build a bridge to series production with injection molded parts that are ready within a few days. Thanks to our automated systems for quotation, design analysis and manufacturing, we can often deliver injection molded parts one day after ordering.

Address:Alte Neckarelzer Str. 24, 74821 Mosbach, Germany


We live the holistic approach for your project. Short decision-making paths, functionally composed project teams and many years of specialist knowledge are the advantages for our customers.
Both in the sales and project phase as well as in the series production of your components, you benefit from permanent contact persons.

TR TEC as its own tool shop at the Neumarkt location enables fast response times and high tool availability.

Our internal quality program “IPQ – I produce quality” visualizes our zero-defect philosophy for all employees in all areas.

Because how we think determines our actions.

Address:Karl-Spitta-Straße 2, 92318 Neumarkt in der Oberpfalz, Germany

Hehnke GmbH & Co. KG

Since 1995, the second generation family company hehnke has been meeting the individual requirements of well-known customers from home and abroad. The core competence here is the production of complex components and assemblies made of plastic by means of injection molding. We focus on quality and customer proximity and offer the entire product from a single source.

The basis for our long-term success and efficient cooperation with our customers is intensive support already during product development as the basis for functional, economical and innovative plastic products!

With our well-founded know-how and many years of experience, we can cover the entire implementation process from conception to prototyping and tool construction to series production. For our customers, this comprehensive range of services means: innovative ideas as early as the planning phase, flexible and competent system solutions in production and high-quality precision parts with certified quality as a result.

Address:Am Scherzer 9, 98587 Steinbach-Hallenberg, Germany

H & K Müller GmbH & Co. KG


H&K Müller is a manufacturer and supplier of plastic screw top containers, plastic jars, individual packaging systems and a range of technical plastic injection moulded parts, as well as measuring beakers, scoops, dosing aids and other measuring utensils.
In the injection moulding business since 1934 and with 85 years of experience under its belt, H&K Müller is a pioneer in the development and production of injection-moulded parts and packaging systems for a variety of applications in the food industry, cosmetics, pharma, dentistry, veterinary medicine and the chemical industry, as well as a range of technical fields.
Around 110 employees work in research & development, tool construction, injection moulding, screen sprinting & embossing, and logistics at H&K Müller’s production facility, which is certified according to DIN EN ISO 9001 quality management, 22000 food safety and 50001 energy management.

Address:Alsbacher Eichen 1, 51766 Engelskirchen, Germany

Formplast GmbH

The company Formplast GmbH is specialized in the international trade with used machines from the plastic range. Our main assortment consists of injection moulding machines of all types as well as accessories and periphal devices of the plastic range.
Also blowing and deep-drawing machines, extrusion equipments as well as rubber and tool-machines belong to our product range. Please take our current offers from our stock list. For a personal investigation of the machines, we agree upon local inspection dates.

Address:Mellinghofer Str. 163, 45473 Mülheim an der Ruhr, Germany

Weber GmbH & Co. KG

As a full-service supplier, we offer innovative injection molding solutions for the automotive, building and heating technology and household appliances industries. Our experience from over half a century is of particular benefit to our customers. Weber Kunststofftechnik is the development supplier and system partner for sophisticated injection-molded plastic solutions and products.

Address:Industriestraße 14, 35683 Dillenburg, Germany

Otto Injection Molding GmbH & Co. KG

Otto Injection Molding specialises in the production of sophisticated injection moulds and moulded parts. The company was founded in 1956, since when we have been able to look back on several decades of success. As a result, we can proudly claim that we combine extensive experience and versatile skills with a future-oriented culture of innovation. We are fully committed to the “Made in Germany” label and guarantee the highest standards together with reliable delivery.

Address:Kurze Str. 14, 09577 Niederwiesa, Germany

Ferromatik Milacron GmbH

Ferromatik offers all-electric, hydraulic and servo injection molding machines from Milacron, as well as a comprehensive service and aftermarket portfolio. Ferromatik was founded in 1956 in Malterdingen near Freiburg, Germany. Ferromatik has been part of the Milacron Group with headquarters in Cincinnati / Ohio / USA since 1993. Since 2019 operates the Ferromatik Milacron GmbH from the new location in T Eningen, very near Malterdingen.

Address:Brühlstraße 10, 79331 Teningen, Germany

PP Plastic Peuker OHG

Formwerk GmbH & Co. KG stands for innovative products “Made in Germany” and the most modern process technology in the processing of plastics.
Founded in 1988 as a specialist in injection molding and rotation technology, our medium-sized family company has developed into a high-performance manufacturer with worldwide business contacts.

We are your powerful partner in injection molding & rotation.

Since Scheurich GmbH & Co. KG took over significant business shares in 2012, we have continued to invest, restructured the company and expanded the product portfolio to include new shapes and colors.
In July 2020, PP-PLASTIC GmbH & Co. KG became form werk GmbH & Co. KG. The new name underlines our growth-oriented goals and is an expression of further development.

With our competent employees, carefully selected suppliers and a sophisticated quality management system, we sustainably ensure the high market requirements. In 2018, our company was also confirmed the audit and with it the certification DIN ISO 9001: 2015.

Address:Werdauer Str. 200A, 08459 Neukirchen / Pl., Germany


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Related source: Handbook: The Complete Guide To Injection Molding

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