... ketchup producing 1.General Introduction1). This Tomato Ketchup Making Line, is specially designed for the tomato paste ... of all the components and machines of this line, are made of stainless steel 304, comply ... then pump the tomato pulp into the storage tank.C, According to the proportion, add other ... the tomato paste/ ketchup in the sanitary storage tank.D, Finally, pack the tomato paste or ...