• “MOS is a partner in the true sense of the word. They re-engineered a device assembly, which reduced costs and at the same time increased its performance.”

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  • Design for Manufacturability

    We begin each project with an Engineering Design Review. MOS engineers will recommend design modifications to optimize cost and ensure manufacturability.

    Give us a call when you want it right the first time.

    Request a Consultation

  • 75-Micron Flatness in

    COC Resin

    One of our lab site customers wanted the absolute flattest surface achievable for an ultrasonically welded assembly of an inner and outer micro-plate lid. After several months of tooling and part design modifications, and ever-tightening tolerance requirements, we ultimately achieved and maintained a 75-micron flatness for an ultrasonically welded COC-resin micro-plate lid assembly.

    —Deanna Musil
    MOS Program Manager

Secondary Operations

We offer a complete menu of secondary operations in house or through trusted partners. These services are available in our class-10,000 clean room, medical molding white room, or on the regular plant floor.

  • Complete metrology services
  • Pad printing
  • Painting
    • Numerous colors and paint types are available
    • Magnesium painting capabilities
  • Heat transfer and in-mold decorating
  • Hot stamping
  • Ultrasonic welding
  • Inserting
  • Mechanical and electro-mechanical assembly
  • Final test
  • Sterilization
  • Packaging for biomedical, electronic, optical, and other components and devices
  • Etching
  • Plating


KS Automotive Kennerly-Spratling, Inc.