KWI works with long time experts in design and production departments. Supported by our dedicated factories in Ferlach, Austria and Jiaxing China, we specialize in high-quality stainless-steel fabrication. KWI specialises in a wide range of products including DAF, Ceramic MBR, biofilters, agitators, chain and flight scrapers, chemical systems, clarifiers, and limewater preparation technology and more.
Intimate cooperation between R&D, product engineering and fabrication ensures continuous improvements in product function and cost.
International GmbH is ISO 9001 and 14001 certified. The workshop is based in Ferlach and has a roofed production space of more than 3 500 m². KWI processes stainless steel units up to a size of 12 m, in special cases larger sizes are possible. Each year about 100 units are produced through the support of around 30 employees in fabrication.
KWI Jiaxing factory is ISO 9001, 14001 and 45001 certified and has a Manufature License for Speical Equipment. The factory is centrally located in Jiaxing, China between in eight major transportation hubs such as Shanghai Port, Hongqiao Airport and Pudong Airport. This production centre has a total plant footprint of 21,900 m2, and works closely with the KWI engineering design team.