Molecular sieve like 3a,4a,13x, is a serious catalyst widely used in petroleum refining field. The molecular sieve production requires catalyst extruder, catalyst kneader, material blender, belt dryer, belt calciner or rotary calciner. Welcome molecular sieve customer came to visit the catalyst granulation equipment, customer is very satisfied with the machine quality and performance. Jinan H-level Aims to supply reliable quality industrial machinery for the users.