1988 The ACOTEC GmbH is founded as engineering service provider. Main focus was, on the one hand construction, on the other hand prototyping for head lamps and lighting in the automotive industry.
2003 Integration of ACOTEC into the hofer group and change of name to Hohlbein Engineering.
2007 Spin-off of the light engineering activities under the name of DELVIS GmbH specializing in design, electronics and lighting.
Our facilities are almost exclusively located near our main customers in the automotive industry around Stuttgart, Ingolstadt, Wolfsburg, Munich, Regensburg and Osnabruck. Many years of experience made us the partner for all-in-one solutions. Our expertise in the areas styling, electronics and lighting and the abundance of possibilities that our service area offers are described in great detail on our web site.
Our staff consists of highly qualified and motivated professionals and experts with long experience in the automotive industry and vast technical knowledge in the field of light engineering, mechatronics, electronics and software.
Our strategy is to deliver everything from the original idea to development, prototyping and start of production to our customers as full service and provide them with highly developed model construction and prototyping. With this background and by taking methodical and analytical approaches we are able to find unconventional solutions to your problems. We want to help you meeting challenges the increasingly hectic automotive industry is posing and support you to find your ideal solutions.