Kunststoffwerk Kremsmunster GmbH

About Kunststoffwerk Kremsmunster GmbH

Founded in 1950 in Kremsmünster, Austria, KWK, now part of Guala Closures, specializes in pharmaceutical and healthcare primary packaging solutions.

With over 75 years of expertise, we provide child-resistant and tamper-evident plastic closures, aluminium caps, dosing inserts and measuring devices. All solutions are designed to ensure safety, accuracy, compliance, and the highest pharmaceutical standards.

Through advanced engineering, in-house mould production, injection moulding, and clean-room manufacturing, KWK delivers reliable components worldwide. Our quality system is certified to ISO 15378, ISO 13485, ISO 9001, MDR, ISO 8317, and CFR §1700.

Certifications
  • CE
    CE
  • FDA
    FDA
  • GMP
    GMP
  • ISO
    ISO
  • Other
  • Country/Region:
    Austria
  • Founded:
    1950
  • On CPHI since:
    2015
  • Certificates:
    5
  • Employees:
    100 - 249
Company types
Manufacturer/Innovator
Primary activities
Packaging materials
Contact info
Meet us at

CPHI Milan 2026

Fiera Milano, Italy
6 Oct 2026 - 8 Oct 2026

Pharmapack Europe 2027

Paris Expo, Porte de Versailles - Hall 4 | Paris, France
27 Jan 2027 - 28 Jan 2027

Products from Kunststoffwerk Kremsmunster GmbH (15)

  • PP 28 S Closures

    Product PP 28 S Closures

    A widely used standard applied to a range of closures, including child-resistant and tamper-evident options, and functional inserts such as droppers, adapters, and spouts. Also available with desiccant inserts to protect against moisture and enhance product stability.

    Ideal for

    Mo...
  • GL 18 Closures

    Product GL 18 Closures

    Compact and versatile solutions for GL18 neck finishes. A wide range of closures—also child-resistant and tamper-evident—can be combined with inserts for controlled dispensing and flow regulation.

    Ideal for
    Pharmaceutical liquids and precision dosing applications

  • Dosage Cups

    Product Dosage Cups

    Precision dosing solutions including cups and spoons, designed for safe and accurate administration. Available with CE marking and compliant with pharmaceutical standards.

    Ideal for
    OTC products, pediatric use, liquid medication dosing

  • Automatic Production of Dosage Spoons

    Product Automatic Production of Dosage Spoons

    Kunststoffwerk Kremsmunster Gmbh provides wide range of pharmaceutical products which includes automatic production of dosage spoons. It common method to dose medicines. It produces, checks, stacks and packs the spoons in tubes. The tubes are then automatically packed in boxes by another robot. Contact us ...
  • Dosage Spoons

    Product Dosage Spoons

    Precision dosing solutions including cups and spoons, designed for safe and accurate administration. Available with CE marking and compliant with pharmaceutical standards.

    Ideal for
    OTC products, pediatric use, liquid medication dosing
  • Dispensing Inserts

    Product Dispensing Inserts

    Customizable dispensing inserts for oral liquid medications, engineered to ensure accurate dosing, controlled flow, and safe administration. Tailored to specific dosage requirements, product viscosity, and desired flow-control performance. Compatible with our main closure systems and designed to meet pharm...
  • Cream pots with screw-lids in different sizes

    Product Cream pots with screw-lids in different sizes

    Plastic jars with screw caps available in 10 different standard sizes from 10g to 300g. The lids of the jars can be labelled with paper or plastic labels.  Compatible with sealing systems for enhanced product protection and safe storage.

    Ideal for

    Creams, powd...
  • Dosing Cup 1-5ml with GL18 Closures

    Product Dosing Cup 1-5ml with GL18 Closures

    Kunststoffwerk Kremsmunster Gmbh provides wide range of pharmaceutical products which includes dosing cup 1-5ml with gl18 closures. It features dosage lines of 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 ml and the CE-marking, which certifies the high quality of this product and accordance with various inter...
  • Dropper Nozzles

    Product Dropper Nozzles

    Kunststoffwerk Kremsmunster Gmbh provides wide range of dosing devices which includes dropper nozzles. It produces a wide range of standard droppers, which cover the dosage of products with different viscosities. It offers standard droppers and vertical droppers of various shapes. The dropping properties d...
  • Jars or Cream Pots

    Product Jars or Cream Pots

    Kwk Kremsmunster Gmbh offers wide range of standard packaging items which includes jars or cream pots. Size: 10g to 300g. Contact us for more information.
  • Pots with lid and aluminium heat seals

    Product Pots with lid and aluminium heat seals

    Kunststoffwerk Kremsmunster Gmbh provides wide range of pharmaceutical products which includes pots with lid and aluminium heat seals. It is offered in 10 different sizes, ranging from 10 grams to 300 grams of content. It has suitable seal foils which guarantees tamper-evidence and provide additional prote...
  • Pouring Spouts

    Product Pouring Spouts

    Kunststoffwerk Kremsmunster Gmbh provides wide range of dosing devices which includes pouring spouts. The use of pouring spouts is very popular with the neck finish PP 28 S on glass or plastic bottles. The spouts help to improve the pouring properties and to avoid spilled product on the thread area and the...