News & trade shows

Hengel's refrigerator testing a deep-freezing tunnel technical duct.

Video: technical ducts tests of deep-freezing tunnel

Because can make mistakes, we test each of our refrigeration equipment before delivery to ensure it works perfectly.

In the short video below, you will find  an example of a test performed on technical ducts of deep-freezing tunnels.

Test program:

Thermostatic expansion valve on the left vs electronic expansion valve on the right

Discover the operation and the differences between thermostatic and electronic expansion valve

In the technical characteristics of our refrigeration equipment you can see that some of our equipment are equipped with thermostatic regulators and others with electronic regulators.

Satisfaction barometer

Give us your feedback

Whether you are an end user or an installer, you are in the best position to give us your opinion on our equipment and services (sales, service, support).

The French team is world champion of pastry

Hengel, official supplier of the World Pastry Cup 2017: The French are world champions!

This year, the SIRHA – World Hospitality and Food Service event – broke records by going beyond 200,000 visitors.

Next trade shows


Logo Host Milano 2017

Host Milano 2017. 40th International Hospitality Exhibition

Date of the show: 

Friday, 20 October, 2017 to Tuesday, 24 October, 2017


M32N23/N24N32 Hall 2
Gulfood manufacturing logo
Dubai, United Arab Emirates

Gulfood Manufacturing. The biggest food and beverage process industry event for the Middle East & Africa

Date of the show: 

Tuesday, 31 October, 2017 to Thursday, 2 November, 2017


Z3B71, Zaabeel Hall

In France

Logo Serbotel

Serbotel. Professional catering, food service and hotel trade fair

Date of the show: 

Sunday, 22 October, 2017 to Wednesday, 25 October, 2017


818, Hall XXL