
-40° C/Grade 1 / defrosting 80%/BD-308DW

-40° C/Grade 1 / defrosting 80%/BD-408DW

-40° C/First grade/middle beam defrosting /BD-458DW

-40° C/First grade/middle beam defrosting /BD-528DW

-40° C/First grade/middle beam defrosting /BD-508DW

-40° C/First grade/middle beam defrosting /BD-580DW

-40° C/First stage/Middle beam defrosting/five-sided cooling /BD-728

-40° C/First grade/middle beam defrosting/Five-sided cooling/stainless steel inner tank /BD-730DW

-40° C/First grade/middle beam defrosting/five-sided cooling/stainless steel inner tank /BD-830DW

-40° C/First grade/middle beam defrosting/five-sided cooling/stainless steel inner tank /BD-1030DW

-40° C/First grade/middle beam defrosting/five-sided cooling/stainless steel inner tank /BD-1230DW

-40° C/First grade/Middle beam defrosting/Five-sided cooling/Stainless steel both inside and out /BD-730DW crystal Diamond model

-40° C/First grade/Middle beam defrosting/Five-sided cooling/Stainless steel both inside and out /BD-830DW crystal diamond model

-40° C/First grade/Middle beam defrosting/Five-sided cooling/Stainless steel both inside and out /BD-1030DW crystal diamond model

-40° C/First grade/Middle beam defrosting/Five-sided cooling/Stainless steel both inside and out /BD-1230DW crystal Diamond model