Profile: J M Machinery offers a full range from laboratory through the largest production sizes of internal mixers, rubber mills, extruders, compression presses, vacuum presses, preformers, tire machinery, shoe machinery and lines of rubber working machinery. Our capabilities include design, manufacturing & complete machining with full technical and engineering support. Our services and machinery are used in the conveyor belting, automotive, defense, mining, custom mixing, floor tile, roofing & general rubber goods industries.