Founded by ACB in the 70’s and lately belonging to ALSTOM food department, Hydrolock has become a privately owned company since 2005. Hydrolock is located in the western part of France near Nantes, in Le Bignon.

Since the first machine, Hydrolock has developed a complete product line of continuous sterilizers, able to process a large scale of packaging , both in food and pharmaceutical industry.

In 2005 Hydrolock turned from ACB ‘s food department to a real company with a dedicated team.

In 2014 Hydrolock moved in a new facility together with 2 other companies. The worshop have been specially designed for construction of pressure vessels and assembly and testing of the machines.

In 2023 we are expending our work space with new workshop.