Home default This kind of vulcanizing machine is multifunctional beacuse it is suitable to be used for top opening double or triple mold plates. This kind of vulcanizing machine is multifunctional beacuse it is suitable to be used for top opening double or triple mold plates. Pvc Pipe September 16, 2019 Share: Facebook Twitter Pinterest This kind of vulcanizing machine is multifunctional beacuse it is suitable to be used for top opening double or triple mold plates. ... Click to read moreOthers news: