CHAP, a Chinese custom rubber machine manufacturer, has received the ISO9001 certificate as a result of our continued focus on product quality. In order to better serve our customers, we also provide other products such as vacuum rubber vulcanizing machine, rubber injection molding machine, plate rubber vulcanizing machine, thermoset plastic transfer molding machine, etc., in addition to vulcanizing machine for gas testing of tire valves. In addition, our rubber machineries are economically priced because we greatly reduced our production cost for our easy acquisition of abundant labors and sea transportation. For more detailed information, please continue browsing our website or call us directly.