Introduction: It bases on the technology adsorption of the same foreign product and its construction and operation system is optimumly designed. It is used to jointing the semi-products of butyl-rubber or natural rubber tyre. Horizontal cutting is its feature, and the tyre hose section si made clean. When jointed, the tyre hose sectior is equally pressed, thus ensure the welding effect. It use rubber mold or asdjustable mold according to your variable needs.