Company History

The company HW Gleichrichterbau GmbH was established by Helmut Wollnitzke in the year 1994. The initials of Helmut Wollnitzke gave the company its name. Our competence is to produce rectifiers which are designed especially on customer's request for repair exchange as well as for series-production. Our particular strength is our flexibility regarding production on customer's request. We make everything possible!

We are looking forward to hearing from you soon!