... of the main machine, gelatin melting tank, insulatedgelatin storage tank, electric control cabinet, conveyor, shape/drying rotary cage,and colloid mill. The ... there is no oil drops during the production6) All the electric parts adopt well-known brand in the world, the ... S/S 304 and 316L except ofthe injector, gelatin spreading box, roller die conveyance belt adopts specialmaterial. It conforms to the ...