erneuerbare energien wasserstoff illu

Plastic injection-moulded components

for hydrogen fuel cell cars

Manufacturers of alternative drive systems on a hydrogen basis receive precision parts and customer-specific full service from LANGER. From design, process solution, tool construction and manufacturing to component group assembly, we are ready to support you during every step of your project. Hydrogen fuel cell technology for cars is still in its infancy. Thus, flexible suppliers are required who are innovative and welcome new challenges. LANGER is your ideal partner in this dynamic business environment. Our zero-error rate in production, customer-oriented manufacturing and sustainable way of working already convince customers all around the world.
  • Lightweight and robust plastic components for hydrogen drives
  • Comprehensive quality control of every part
  • International logistics service and global delivery

Hydrogen fuel cells: Why car parts from LANGER are the ideal choice

Along with battery-powered electric cars, motors on the basis of hydrogen are often referred to as the “drive system of the future”. In the meantime, electric cars have become an increasingly familiar sight on the roads. In the field of hydrogen cars / fuel cell drives, a lot of developments are still underway in order to reach series-production readiness. In order to further develop the technology behind hydrogen cars, creative ideas and innovations are required. And also reliable suppliers to produce the parts required for prototypes and series production.

LANGER specialises in the manufacture of high-precision plastic parts in the fields of hydrogen drives, fuel cells and fuel cell stacks. Working closely with our customers, we design and produce components that help you make progress during the development.

With our state-of-the-art machine park, we manufacture custom injection-moulded parts in all batch sizes. For the alternative drive of the future, LANGER supplies you with both simple and sophisticated parts as well as complete component groups and injection-moulding tools.

Send us a non-binding request now and we will advise you!

Sales manager for molding tools / injection molding
Reinhold Wesselak
+49 7558 930-806
Send E-Mail
Download VCard (.vcf)
Managing Director
Head of injection molding department

Markus Beierl
+49 7558 930-604
Send E-Mail
Download VCard (.vcf)

Hydrogen fuel cells: Attentive full service from a single source

As a manufacturer of fuel cells and cars on the basis of hydrogen, you profit from our all-round carefree package and our 49 years’ experience gained during our company's history. In the dynamic development of alternative drive systems with hydrogen, customers particularly appreciate our pronounced consultancy expertise and flexibility. This includes short decision-making paths, customer-oriented production control, 24-hour production and express service. All services offered are available in-house.

Quality and customer orientation are not only in demand in the automotive sector. Among others, we receive international orders from customers in the construction, medical technology, mechanical engineering and electrical engineering sectors. The data exchange with our customers by means of EDI is quick and straightforward.

Hydrogen fuel cells: Car parts for the highest standards

LANGER stands for the highest level of precision in plastic parts production. Our parts meet your specifications within a hundredth of a millimetre. The material properties are also defined in accordance with your requirements. Comprehensive quality control measures and sample inspection according to PPAP or PPF ensure that every single product we produce meets your standards.

Depending on your requirements, we manufacture parts out of a wide range of different high-performance thermoplastics. In addition, we reinforce these with glass fibres and mix in colours upon request. Our customer service includes bespoke packaging, a transport service as well as storage of components.

Alternative drive concepts for the car: We consider sustainable manufacturing to be important

LANGER works in a consistently sustainable manner. We set great store by environmental friendly and resource-conserving processes during every step of the work. The amount of waste material is minimised by means of state-of-the-art manufacturing technology. With plastic recycling and reusable packaging, we make a contribution to environmental and climate protection.

Hydrogen fuel cell-powered cars: Our service portfolio for your plastic components

Injection-moulding plastics Polypropylene (PP), thermoplastic elastomers (TPE), polyamides (PA6, PA6.6), polybutylene terephthalate (PBT), polycarbonates (PC), acrylonitrile butadiene styrene (ABS) 
Workpiece size 15 mm to 900 mm
Workpiece weight up to 3 kg
Components Hard components, soft components, single-component and multi-component injection moulding, two-colour injection moulding
Closing force 50 t to 900 t 
Assembly work Vibration welding, spin welding, ultrasonic welding, hot-gas welding, bonding 
Tools Multi-cavity moulds, precision tool, multi-component tools
Certificates ISO 14001, IATF 16949, ISO 50001, ISO 9001, DIN ISO 45001, TISAX, AEO, Energy Efficiency and German Sustainability Code

What are alternative drive systems and how do hydrogen fuel cells work?

When talking about cars with alternative drive systems, what is meant is everything that differs from the conventional internal combustion engine. In general, one is referring to electric cars and hydrogen cars.

The reason why alternative drive systems in vehicles protect the environment and nature is almost self-explanatory. But how do hydrogen fuel cells actually work? In hydrogen fuel cells hydrogen reacts with oxygen and release energy in the process. This energy drives an electric motor. Hydrogen fuel cell drive systems stand out due to their high efficiency, which is significantly higher than that of a conventional petrol engine.

Alternative drive systems for vehicles: Your project is in good hands at LANGER

✔ Pre-engineering
Before the actual manufacturing, we contribute our huge repertoire of know-how and experience to your project.  
virtuelle simulation
✔ Virtual simulation
We avoid rejects and waste material and save time and costs by digitally testing the injection process beforehand.
✔ Automation
Thanks to a high degree of automation, we manufacture high-quality parts in large quantities on a daily basis.
weltweite lieferung
✔ Global delivery
We offer quality "made in Germany” and that all around the world. We would also be happy to deliver plastic injection-molded parts to your country.

How is a project conducted at LANGER?

As a full-service partner, we are ready to support you during every step of your project. A qualified contact person is available to help you at all times. This is how a project is conducted at LANGER:


Our specialists contribute their skills to your order right from the start. Qualified staff from different departments work together to find the perfect solution to cater for your needs. In this way, you profit from our wealth of experience and know-how during every phase of your project.

Design and development

We would be happy to take on responsibility for the planning, further development or the complete design of your parts. To this purpose, tell us what your parts are required for and which properties they should have. If you already have a draft design, we would be happy to help with its further optimisation.

Virtual simulation

A key component of our budget-oriented and efficient way of working is the virtual simulation of the parts production. Using state-of-the-art technology, we simulate and thus verify the manufacturing processes in a realistic virtual environment. Besides verifying the feasibility, this also enables optimisation and cost-saving potential to be discovered. The amount of waste is reduced to a minimum and thus also the costs for our customers thanks to virtual simulation.

Tool construction

werkzeugbau kunststoffspritzguss
We manufacture finished injection-moulding tools in a wide range of shapes and sizes and find the ideal solution for every order. State-of-the-art quality control measures and experienced employees guarantee the consistently high quality of our series-production tools, multi-component tools and prototype tools using computer tomography, laser scanning as well as optical and tactile measurement methods.

Parts production

5X1A4819 2022 12 13 13 59 12
Our core competency lies in the economical manufacture of precise plastic parts. The manufacture of your precision parts is automated to a large extent. Whether prototype, low-volume production or high-volume production: Your expectations with regard to the finished product are put into practice with absolute precision.

Quality control

5X1A8958 2022 12 13 10 41 53
When you commission LANGER to manufacture injection-moulded parts, nothing is left to chance. After all, the key factors for hydrogen cars are absolute precision and close tolerances. Our automated quality control process thus ensures that your injected-moulded parts precisely meet your expectations. If necessary, we also perform density checks. Meticulous measurement equipment management guarantees the reliability of all control processes.

Further processing

Injection-moulded parts are often ready for further use directly after cooling and require no rework. However, if the customer would like us to, we are happy to perform further processing steps such as cleaning-up and demoulding.  

Logistics service

We deliver all around the world and are familiar with the challenges that can arise with international shipments. For this reason, we offer our customers comprehensive storage and logistics solutions including customs clearance and a transport service. In the process, we pay attention to continuous article traceability. We would be happy to enter individual agreements with regard to our customers’ post-series and spare-parts supply.

Alternative drive systems for cars: High-quality parts to meet your specifications

LANGER support your project with a wide variety of customised plastic components. We supply you with high-quality parts for hydrogen cars and other applications. We possess the technical equipment and the know-how required to cost-effectively manufacture parts in different batch sizes.

Precision parts "made in Germany": Full service for maximum customer satisfaction

LANGER offers you injection moulding with all-round service. We consider ourselves to be not only a service provider, we would also like to provide you with comprehensive support during your project. With our broad service portfolio that goes far beyond just injection moulding, we are ready to help you with every stage of your work. From the idea to the finished part, we are the ideal partner for every industry and every project.

Let us convince you, too, through our customer-oriented way of working. Close cooperation with our customers, transparency and on-time delivery are just a few examples of the qualities that distinguish us as a partner for your parts production. Our qualified employees welcome every new challenge and would be happy to also find the ideal solution for your project. 
Have we aroused your interest?
Arrange an appointment for a non-binding consultation now!

Sales manager for molding tools / injection molding
Reinhold Wesselak
+49 7558 930-806
Send E-Mail
Download VCard (.vcf)