Bakery tunnel ovens

We offer a modular solution of baking tunnel ovens intended for the production of the baked products.

Bakery lines

We supply the complete production technology lines intended for bakeries and confectioneries.

Oven accessories and additional oven modifications

For all types and sizes of the baking band ovens we offer a lot of supplementary accessories for ovens.

Grain and rapeseed dryers

We produce the grain dryer type NS 8000, which is designed for hygienically defect-free drying of rapeseed, corn and other types of grain.

Technology and development

In addition to the production of the baking band ovens, we also deal with the development and modernisation of the baking technologies.


We repair and continuously service the baking band ovens of type PPP and older oven types PPC.

About the company

The company J4 s.r.o. deals with development and production of baking band ovens and with the complete supplies of bakery, pastry and confectionery lines. More


Installation of a new tunnel oven in Rostov on Don

In Rostov on Don, situated on the Black Sea coast, we launched into operation new cyclothermic... [more]

J4 representatives introduced offer of tunnel baking ovens in Poland

J4 representatives attended the bakery exhibition Polagra-Tech 2016, held from 25 to 29. September... [more]

Installation of oven in Belarus

In the city of Vitebsk, which is north-west of Belarus, our company has launched a hybrid oven PPP... [more]

Archive of news

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