... /SS316 Application scope:The machine is applicable to pre-heating of tomato, onion, chili, strawberry, blackberry and carrot ... control system is automatic and online type. The pre-heating temperature is controlled by the Italy valve ... Stability and firm structure, perfect welding technology and surface processing. Material is high quality stainless steel, ... /Q235304/Q235304/Q235304/Q235304/Q235 Pre-heater