We shape solutions
shaping polymers

Who we are

We are a Solution Provider for hi-quality injection tools and parts for plastics with fully automated production and assembly for a variety of parts and processes.

Since 1964, HAPP has been engaged in the injection moulding of plastic materials, lightweighting and mould making for
special materials, plastics and thermoplastics.

In 2023 we became a member of JSP Group.

Have a
new challenge?

Continuous Innovation

We research and test new materials and polymers and strive to produce sustainable products. Innovation is in our DNA: we have developped new products for specific applications as well as new technologies related to foaming and hybrid materials in combination with foams.

Plastic injection moulding production

Versatile and process-reliable

29 modern injection moulding machines with a clamping force of 35 – 800 t.

Processing from 2.5 g to 2,500 g with 120 different thermoplastics per year

6-axis robots

Clean room for assembly and packaging

Development, Design and Prototyping

Articles, tools and processes

Access to our know-how and advice

Development of innovative tooling and manufacturing concepts

State-of-the-art 3D CAD

Complete solutions for the fully automated production of hybrid parts, multi-component parts, assemblies and tooling production

Efficiency and Flexibility

We serve automotive, HVAC and filtration parts, packaging, conveyor producers, sports and a variety of consumer goods markets with injection moulded parts, hybrid components, technical materials and foamed parts.

HAPP has a flexible and dynamic structure with a constant propensity for Quality. We offers constant and qualified assistance in all working phases, from design to prototyping, up to production and delivery of the finished products, including any outsourced processing.

Quality assurance and Highest precision

Experienced employees and modern
measurement technology

All our processes are designed for “highest precision and efficiency”

We are certified according to the highest standards

We use:
Latest measuring and monitoring technology
Self-development test equipment and camera system

ISO 9001:2015 and IATF 16949:2016

Constant innovation is our commitment.

If you have a challenge to face, we will work together with you to find the perfect solution. Let us know how to contact you:

Happ Kunststoffspritzgusswerk und Formenbau GmbH is a member of JSP Group

Brölstraße 2b – D-53809 Ruppichteroth
Mail: info@happ-gmbh.d
Phone: +49 (0) 22 95 – 91 82-0


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