Company J4 was established in 1994 by experts with almost 30 years of experience in the development and manufacture of tunnel baking ovens (cyclothermic, electric, direct heating and convection) and complete supplies of bakery and confectionery lines that meet all the requirements of craft and industrial production. These lines are intended for baking of rye, rye-wheat or wheat bread, as well as various types of bakery and confectionery products (such as baked goods, toast breads, hamburgers, gingerbread, cakes, buns, pretzels, salty sticks, crackers, biscuits, etc.). J4 offers a wide experience in custom designed ovens proved by more than 770 installations in 45 countries world wide.