The H & H GmbH offers in its two business units H & H H & H innovation and smart products all the services needed an idea on the way to series production. We develop, build prototypes and simulate, test and then produce the shape idea made in production quantities. A particular strength of the H & H GmbH is the production of products, such as technically sophisticated plastic parts that are needed in small quantities. Our customers come from the industries such as automotive industry and suppliers, medical, bathroom and toilet facilities.

In all stages of the process H & H is exclusively committed to the customer. We provide our expertise available to ensure that your product idea to market success. During the development, we have the later manufacturing processes in mind. We design manufacture and assembly meet and focus when needed at our manufacturing facilities. So we minimize during development cost and achieve the highest quality standards in the later series production.

In recent years, then came the expansion of the plastic molding and an extension of the value spectrum for surface finishing as well as parts and assembly - Since 2009 we provide service & maintenance of photovoltaic-scale plants at

H & H is divided into two business areas:

H & H Innovation:
Is your partner in the product development process

Development: CAD CATIA V4/V5 - NX - Simulations / FE calculations - patent search - assistance in patenting / intellectual property rights management

Prototype: STL / SLS - Vacuum casting - RIM - milling models 3-axis and 5-axis

Testing: wind tunnel - Climatic tests - measurements - stress tests

Pre-series: Teaching and fixtures - Prototype tools and parts - plastic and metal parts - assemblies of assemblies, components and systems

H & H Smart Products
Is your partner for assemblies, components and systems for complex, technical