Keystone Folding Box Co.

About Keystone Folding Box Co.

Keystone Folding Box Co. is a U.S.-based pharmaceutical packaging specialist providing custom folding cartons, blister cards, wallets, child-resistant and senior-friendly packaging, adherence packaging, clinical trial packaging, and commercial launch support. Expertise includes Key-Pak®, Ecoslide-RX®, medication wallets, unit-dose formats, and custom secondary packaging for Rx, OTC, biologics, and healthcare brands. FDA-focused quality, fast turnaround, design support, and scalable production for pharma, CDMO, and contract packaging clients.

  • Country/Region:
    United States
  • Founded:
    1908
  • On CPHI since:
    2026
  • Certificates:
    1
  • Employees:
    100 - 249
Company types
Packaging supplier/manufacturer
Primary activities
Packaging materials
Contact info
Meet us at

CPHI Americas 2026

Pennsylvania Convention Center, Philadelphia
2 Jun 2026 - 4 June 2026

Products from Keystone Folding Box Co. (2)

  • Key-Pak f1 wallet card

    Product Key-Pak f1 wallet card

    Key-Pak is a proven child-resistant, senior-friendly blister wallet package designed for prescription and OTC medications. This paperboard wallet format combines strong shelf presence, patient convenience, and regulatory-focused safety features. Ideal for unit-dose tablets and capsules, Key-Pak supports cu...
  • Syringe Pack

    Product Syringe Pack

    Keystone Folding Box Co. delivers automation-ready secondary packaging solutions for injectable and combination pharmaceutical products. Our portfolio includes cartons, trays, wallets, and integrated packaging formats engineered for prefilled syringes, auto-injectors, vials, pens, and specialty drug delive...