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


Bakery China in Shanghai 2016

Company J4 Ltd. promoted its products and services in Shanghai at the international fair Bakery... [more]

Launching the new line for baking rolls in Slovakia

The company J4 together with Liberecke Strojirny launched a new line for the usual pastry in... [more]

MBK trade fair Brno 2016

Company J4 s.r.o. presented its offer on czech trade fair Salima/MBK 2016 which was held in Brno... [more]

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