... of SUS304 stainless steel. 3. with steam heating system 4. capacity 3000-18000B 1.cooling tunnel is ... pasteurisation for milk, juice, drink, beer, food and drug after packing, which can help to longer ... can help to improve the efficiency and decrease the manufacturing cost and improve market competition for the ... the net can be used for a long time, and wont bring a large distortion in high temperature, ...