We started in 1972 with a simple corporate mission:

"To provide products to our customers of the highest quality, at the time specified, at pricing which is not only competitive, but reflects our continuous search for improved processing to reduce costs and improve quality."

Since then, Michigan Rubber Products has been committed to the delivery of the highest quality products, on time and to customer specifications.

Today, Michigan Rubber Products, Inc. is a recognized leader in the manufacturing of high quality systems, assemblies, and components containing rubber and plastic products.

We provide a full compliment of:


  dotCompression/Transfer Molding
  dotInjection Molding


  dotBlow Molding

Automated Cutting and Assembly

Michigan Rubber Products supply OEM and tier 1 automotive and industrial markets from two plants located on 14 acres (56,600m2 ) in Cadillac, Michigan. The plants are 70,000 and 86,000 square feet respectively and employ 400 workers.

  dot23 Rubber Injection Presses,
      88 to 700 ton
  dot2 Plastic Blow Molding Dual 8lb
      & Dual 3 lb Heads
  dot25 Rubber Compression &
      Transfer Presses, 50 ton to 1000 ton
  dot4 Rubber Extrusion Lines - 3-1/2" to 6"
  dot2 Cryogenic Tumblers
  dot2 Barwells
  dot1 Mill
  dotFull Research &
      Development Laboratory



  dotAir Induction (clean & dirty air)
  dotNVH - Dampen Noise & Vibration
  dotStatic Gaskets - Seal Air, Water
      & Fuel Between Non-Moving Parts
  dotTubing - Convey Air, Water & Fuel
  dotProcess - Rubber Molding,
      Rubber Extrusion, Plastic Blow Molding,
      Finishing Assembly

Support Capabilities

  dotCAD/CAM Support from
      Prototyping to Production
  dotThermal Cycling
      Dynamic Test Equipment
  dotRubber Material Validation
  dotProduct Life Environmental Testing
  dotCryogenic Tumbling & Shotblasting
  dotComponent Assembly

Support Equipment/Processes

  dotSemi Automation & Robotics
  dotAutomated Die Trimming
  dotMultiple Specialized
      Assembly Machines
  dotVarious Finishing
      Equipment including:
      Cutters, Punches, Heat Bonded
      Tape Equipment
  dotIn-House Die Making
  dotPrecision Injection Molding
  dotFlashless Injection Molding
  dotCoordinate Measuring Machine (CMM)
  dotUltrasonic Measuring

Certification of Cadillac, Michigan plants:

  dotIATF 16949:2016

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Michigan Rubber Products • 1600 Holman Street, Cadillac, Michigan 49601
Tel: 231-775-1316 • Fax: 231-775-3160
© 1997-2021 Zhongding Sealing Parts (USA), Inc.
Owned and operated by Zhongding Group.