Schröder + Heidler

Automotive

High-precision plastic components for the automotive industry:
From interior components and functional parts to safety-critical connectors—
we manufacture parts that meet the highest automotive requirements.

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Plastic expertise for the automotive industry

he automotive industry demands uncompromising quality, tight tolerances, and absolute process reliability—that is exactly our domain.

Whether interior components, technical functional parts, or safety-critical connectors: we manufacture plastic components that meet the stringent standards of the automotive industry.

At Schröder + Heidler, we combine IATF 16949-certified processes with decades of material expertise and state-of-the-art injection molding technology. This results in components that unite dimensional accuracy, durability, and surface quality—even under the most demanding operating conditions.

  • Housings and covers for control units and sensor systems
  • Connectors and cable routing solutions for vehicle interiors
  • Clips, brackets, and fastening elements for body assembly
  • Functional components using multi-component technology with integrated seals
  • Series parts with IATF 16949-compliant quality assurance

Materials and processes for the automotive industry

Automotive plastic components must withstand extreme stresses: temperature fluctuations, UV radiation, vibrations, and chemical exposure are part of everyday conditions. At Schröder + Heidler, we select the optimal material and the right process for every requirement—whether glass fiber-reinforced polyamide, impact-resistant ABS, or temperature-resistant PBT.

  • IATF 16949-certified processes and continuous inline quality monitoring ensure consistently high results—component by component, series by series.

  • From engineering thermoplastics and glass fiber-reinforced compounds to high-performance polymers—we process the materials your automotive application requires.

  • Through optimized tooling and processes, we maintain the tightest tolerances—critical for precise fit and reliable function in the vehicle.

Application areas in the automotive industry

Our plastic components for the automotive industry are used in numerous vehicle areas—wherever precision, durability, and reliability are required.

Eine Spritzgussmaschine formt gerade einen blauen Kunststoffartikel im Werkzeugbau von Schröder und Heidler.
Interior + exterior

Trims, covers, and decorative elements for vehicle interiors and bodywork—manufactured to visible-quality standards, dimensionally accurate, and resistant to UV radiation and temperature fluctuations.

Ein Arbeiter überprüft ein Spritzgusswerkzeug in der Kunststofffertigung bei Schröder und Heidler.
Functional components + powertrain

Technical plastic components for the engine, transmission, and drivetrain—robust, temperature-resistant, and precisely tailored to the specific requirements of each installation scenario.

Ein Mitarbeiter bedient eine CNC-Maschine für den Spritzguss im Werkzeugbau bei Schröder und Heidler.
Electrical systems + connectors

Precision-molded connectors, cable retainers, and insulation components for vehicle electrical systems—also available as 2K components with integrated sealing functions upon request.

From inquiry to finished automotive component—our process in three steps.

We support you from the initial idea through to series production readiness. Our structured process ensures transparency, speed, and results that meet automotive quality standards.

01
Consulting and material selection

Together, we analyze your requirements in terms of load-bearing capacity, temperature resistance, and surface quality. We recommend the optimal material and the most suitable manufacturing process for your automotive component.

02
Tooling and sampling

Our in-house toolmaking department designs and manufactures your tooling. Following initial sampling, we optimize process parameters until dimensional accuracy and surface quality meet automotive standards.

03
Series production and quality assurance

In ongoing series production, we monitor every process step. IATF 16949-certified procedures, PPAP documentation, and complete traceability ensure the quality your automotive application demands.

Why choose automotive components from Schröder + Heidler?

Decades of experience in plastics engineering, IATF 16949-certified processes, and a well-coordinated team—this is what makes us a reliable partner for your automotive plastic components.

In-house toolmaking

From tool concept to maintenance—our integrated toolmaking ensures short lead times, rapid adjustments, and full control over tooling quality.

State-of-the-art machinery

Our injection molding machines cover a wide range of clamping forces—from delicate clips to large-scale interior components, we manufacture efficiently and with precision.

IATF 16949 certified

Our IATF 16949 and ISO 9001 certification demonstrates that we meet the stringent quality standards of the automotive industry—including PPAP, FMEA, and complete traceability.

Everything from a single source

Injection molding, toolmaking, 2K technology, and assembly—we offer the entire value chain under one roof, simplifying your supply chain.

Your automotive project in the best hands

Whether new development, optimization, or series relocation—we are happy to advise you on the possibilities of our plastics technology for your automotive applications. Get in touch with our experts.

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