About:
J4 s.r.o. was founded in 1994. The company started with the production of individual baking ovens and developed to design entire bakery and confectionery lines that meet all the requirements of artisanal and industrial production.

Equipment/Technology:
bakery lines, tunnel ovens, oven accessories, grain dryers, cyclotherm ovens, electrical ovens, convectional ovens, direct heating ovens, hybrid ovens, natural gas ovens, fuel oil ovens, light and heavy oil ovens, PPP tunnel ovens, Ara bread and pita bread lines, baguette lines, baranka, sushka, taralli and pretzel lines, batons lines, biscuit lines, cake and muffin lines, cereal lines, ciabatta lines, croissant lines, durable pastries lines, pre-baked pastry lines, free set bread lines, gingerbread lines, hamburger bun lines, national specialties lines, pastry lines, pizza lines, salted stick lines, short pastry lines, sponge biscuit lines, tin bread lines, toast bread lines, multi-product lines, multi lines, flour silos, bowl mixing center with flour, water and ingredients dosing, dough divider, transport equipment for dough, forming device, proofer loading equipment, proofer, oven loading equipment, baking band oven, cooling and transport conveyors, packing of final products, rounder, pre-proofer, transport conveyors, molder with dough rolling, feeding equipment for hinge proofer, proofer, oven loading equipment, cooler, slicer, packing machine, hot-air curtain, pressureless steam generator, stainless steel 2-jacketed chimneys and exhausts, stainless steel fan of forced exhaust, STIR – infrared radiation

Processes:
dough forming, dough make-up, dough dividing, dough rounding, proofing, baking, cooling, slicing, packaging, automatic control of dampers, automatic regulation of steam pressure, band pre-heating, cleaning and oiling of the steel band, DUOTHERM – forced air circulation, extended steam zone, extension of infeed and outfeed of the oven, hydraulic band tensioning, moistening of products, remote control of baking time, pre-steam, utilization of waste heat

Services:
service, spare parts, maintenance, custom solution development, sustainability

Products:
Arab bread, pita bread, baguettes, baranka, sushka, taralli, pretzels, batons, biscuits, cakes, muffins, ciabatta, croissants, durable pastries, bread, gingerbread, hamburger buns, national specialties, pizza, salted sticks, short pastries, sponge biscuits, tin breads, toast breads