Description

Model: SH1/2,SH*1/3, SH*1/4, SH*2/4, Sh*2/6, SH*2/8,SH*3/6, SH*3/9, SH*3/*2,SH*3/*5
SH*1/2: 1 deck, 2 trays
SH*1/3: 1 deck, 3 trays
SH*1/4: 1 deck, 4 trays
SH*2/4: 2 decks, 4 trays
SH*2/6: 2 decks, 6 trays
SH*2/8: 2 decks, 8 trays
SH*3/9: 3 decks, 9 trays
SH*3/*2: 3 decks, *2 trays
SH*3/*5: 3 decks, *5 trays
Power source: could be electric and gas
even baking color;
micro-computer controller and manual  controller for choosing.
Could add steam and stone, for baking french bread.