... can provide you with many different sizes of rubber metal parts, according to your drawing or samplesMatetialNBR, NR ,EPDM ,SBR ... YongRui Rubber Products Co,LTD is a specialized rubber products manufacturer, which maked a wide range of rubber products. We ... of valves and pipes, rubber seals, auto rubber parts, industry rubber parts, auto rubber parts, rubber roller used in the wrapping machine, ...