Applying for vulcanizing on bladders or inner tube of sport balls. Vulcanizing machine use air cylinder driving system with characteristics of small space occupying,simple structure and high automation. Tube curing machine with advantages of high efficiency and productivity by the complete process of mold clamping,inflating,curing and exhausting in one time. Each station is controlled separately,customer can choose the number of station as per your production requirement and budget plans. High machine quality guarantees good product quality and long time using of machine.