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Certified Quality
KALLER Gas Springs are designed to meet customer expectations for reliability, safety, and service lifetime. The manufacturing relies on the very latest production methods and equipment at our modern facilities in Tranås, Sweden.
Strömsholmen AB – KALLER's Sweden headquarters – conforms to the management system standards: ISO 9001:2015 / AQAP 2110, Edition D Version 1 (June 2016/ISO 14001:2015).
PED Certification
The design, manufacture, and testing of KALLER Gas Springs has been approved according to the European Pressure Equipment Directive (2014/68/EU). The Pressure Equipment Directive (PED) replaces all previous European legislation governing the design, manufacture, and testing of pressure vessels.
