Logo společnosti J 4 s.r.o.

“We build ovens for mastersof their craft”


The history of our company dates back to 1994 when it was founded by experts with more than thirty years of experience today in the field of development and production of baking band ovens. The company began with the production of individual ovens and gradually worked its way up to the delivery of complete baking lines, fulfilling the various requirements of trade and industrial baking production.

Thanks to its own development and care paid to monitoring production quality, the company has expanded in leaps and bounds and these days it supplies baking equipment to many countries all over the world (see references).

The first produced and delivered oven by the company J4 s.r.o.

J4 s.r.o.

Průmyslová 96

Předměřice nad Labem

CZ-503 02 Česká republika


VAT ID Number: 60935731


Registered at Municipal Court

in Hradec Králové, section C, insert 6207


Telephone: +420 495 581 139

Fax: +420 495 581 321



Ing. Michal Verner

Head of Service