KWK was founded in 1950 and is known as highly qualified producer of plastic closures for pharmaceutical packaging and consumer packaging.
Our customers are located around the globe and our goal is to provide our customers with products and service of outstanding quality and to do it economically.
KWK produces a wide range of closures and closure systems in standard sizes or according to special design requirements.
- The company is certified according to the quality management system ISO 15378:2006
- The company is certified according to the quality management system ISO 9001:2008
- CE certified to produce medical devices with measuring function according to directive 93/42/EEC
- Producing pharmaceutical packaging according to GMP rules
- The company is certified according to the quality management system ISO 13485
Longterm success requires everyday commitment.
Our production is based on strictest quality criteria.
Regular training of our highly qualified staff is a key factor to achieve the required quality awareness. Permanent controls as well as regularly performed internal and external audits guarantee high standards required for deliveries to the pharmaceutical industry and food industry.