Profile: Genca Corp. produces rubber and plastic tubing & insulated wire and cable. We serve medical, tube, pipe, wire, cable and consumer product manufacturers. We supply manual and pneumatically operated purge valves, flanges and clamps. Our products are suitable to extrude any plastic, rubber, high temperature plastics and filled plastics. Our copper mesh is used for cleaning extrusion tools. Our air operated, pin type shut-off nozzles features include heater bands and thermocouple well for separate zone control and blow back protection. We offer extrusion and injection screws and barrels. We also distribute heaters, thermocouples and rupture.