multipurpose rotary reck baking oven available in one piece or in dismantles typeinside and outside are made of stainless steel, 304 ( food grade) & baking chamber in stainless steel 310 gradeworldwide used by renowned bakeriespreference & need of a good bakerfamous for perfect & universal baking from all four side and top to bottominbuilt steaming system (as per customers require )sturdy construction enables long lifeleast maintenancemade by c.n.c. Machine as international standardsize available in ;- 10 trays to 240 trays (one trolley to four trolley )