H.L.F. spol. s r.o. is a traditional Czech company that has been active in the of automotive and electrical engineering industries since 1996. We manufacture switches, transfer switches, pushbuttons, connectors, cable harnesses, lamp sockets and pilot lamps.
Our combination of technologies including metal pressing, metal machining, plastic pressing, assembly, and tool shop services allows us to maintain a very efficient and flexible approach to our customers’ requirements, both in large-series and small-series orders, and to guarantee that our products are technically advanced and of high quality.

In response to the situation during the anti-pandemic measures, we decided to invest in the development of a new product - a modular construction system.

We developed (2021 - 2023) a new poduct CUBSY - modular kit system. And so, since 2024, we are ready to reach out and satisfy our customers and, of course, continue to improve and innovate CUBSY.