Injection Molding
Resin Casting



Floor Tracking, Custom Sign Applications

INPS can create finished parts with an excellent surface finish.

Extrusion Capabilities:

  • Aluminum
  • Rigid Plastics
  • Thermoplastic Elastomers


Railroad Interiors

A type of fiber reinforced plastic where the reinforcement fiber is specifically glass fiber.

Fiberglass Capabilities:

  • Integration with Metal Components
  • Textured
  • Inlays
  • Fire Retardant

Injection Molding

Automotive Parts, Railroad Parts, Locomotive Parts, Other OEM Parts

Using a mold cavity to configurate from the smallest component to entire body panels of cars.

Injection Molding Capabilities:

  • 17 Molders
  • Insert molding (injecting plastic around metals)
  • 50 tons up to 1000 tons

Resin Casting

Floor Tracking, Custom Sign Applications

Resin casting is a method of plastic casting where a mold is filled with a liquid synthetic resin, which then hardens.

Resin Casting Capabilities:

  • Urethane Foams
  • Urethane Skins


Design to finish, Trays, Wall Panels, Door Panels, Ceiling Panels, Window Panels, document Holders, Raised Letters, Sign Blanks, House Plates, OEM Components, Custom Plastic Parts, Housings

Creating a product out of a plastic sheet.

Thermoforming Capabilities:

  • Multiple machine from 2' x 2' up to 60" x 96"
  • Inflation and vacuum assisted capable
  • Upper and lower platen machines
  • Rapid tool development
  • Thermo laminating of decorative films