... for molding to Oil Seal, O Ring, Gasket, building materials and other rubber products. Feature:1. The main moving platen ... can be setted, convenient for operation.3. There are two work mode with manual and semi automatic mode.4. The ... reliable for operation5.Applicable line:Rubber Sheet, Oil Seal,O Ring,Gasket, Engine Mountings,Hardware Rubber, Molded Rubber Parts Double Layer Plate Vulcanizing ...