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WLS (formerly known as Weiler Labeling Systems)

1256 N Church St #7 Moorestown, NJ 08057 United States

For over 30 years WLS has designed, manufactured, integrated and supported some of the most sophisticated and advanced rotary and in-line pressure-sensitive labeling, and now label printing solutions, in the marketplace.

Coding & Marking

WLS - Coding & Marking Product Image

WLS offers the VCV-Series vial coders for the coding and inspection of unlabeled cylindrical products (i.e. Brite Stocking) with simple tool-less changeovers between various product sizes. Small footprint allows it to be easily integrated into existing packaging lines. The vacuum dial design allows for precise control of the products when accurate print position is required (i.e. vial crimp overseal). The vacuum feature also allows for the accurate rejection of products whose code could not be read correctly.

See the Coding & Marking page on this company's website.

Types of Coding & Marking

  • Inkjet Coders
  • Laser Marking


  • 3D/QR codes
  • Bar codes
  • Large character
  • Product coding
  • Small character

Package Types:

  • Rigid Ampoule or Vial Package Type Icon
    Ampoule or Vial

Labeling Machines

WLS - Labeling Machines Product Image

WLS offers pressure-sensitive labelers that can label containers vertically or horizontally, while incorporating all major code printing and vision inspection brands. WLS’ RL-Series rotary labeler includes a variety of options such as product orienting, label coding, vision inspection, automated label rejection prior to application to the product and various product rejection methods. The VR-Series in-line labeler includes a variety of options such as vertical roller trunnion with vacuum drum label applicator, label coding, vision inspection and automated label reconciliation. WLS also makes the HR-Series in-line labeler with a variety of options available.

See the Labeling Machines page on this company's website.

Types of Labeling Machines

  • Pressure-Sensitive Label Applicators
  • Printer/Applicators
  • RFID Encoders, Applicators & Readers


  • Inline
  • Rotary
  • Tool-less changeover

Package Types:

  • Rigid Ampoule or Vial Package Type Icon
    Ampoule or Vial
  • Rigid Bottle or Jar Package Type Icon
    Bottle or Jar
  • Rigid Cartridge Package Type Icon

Standalone Printers

WLS - Standalone Printers Product Image

WLS designs and manufactures a complete portfolio of label printing and coding platforms, providing solutions for serialization upgrades, variable data integration, and full label printing for the pharmaceutical and medical packaging markets as well as the food, beverage, personal care, and consumer markets. WLS standalone printers include the Autonomy IV digital label printer, designed for quick turnaround, production planning flexibility, real-time variable data application, inventory reduction and/or multi-lingual label printing. Each WLS label printer can incorporate various printing and/or coding technologies coupled with various vision inspection solutions, tailored to the application requirements. Systems offer in-house, late-stage customization.

See the Standalone Printers page on this company's website.

Types of Standalone Printers

  • Tabletop Printers


  • Color
  • Inkjet
  • Laser
  • Thermal