It should be regarded as one of the world's top three door and window systems, but what do you want to say? There is no standard statement. If it is the top 500, it may be there. But in Germany, it is a very good brand of doors and windows.
Founded in Germany in 1948, under the Norwegian hydro group, it entered the Chinese market in 2006 and is famous for its innovative door and window curtain wall technology and excellent quality.
Wickner WICONA, Germany, was founded in Ulm, Germany in 1948. Wickner focuses on the research and development of doors and windows, curtain walls and sunshade products; After 70 years of development, wickner WICONA has successively obtained 176 doors and windows technology patents; In Europe, WICONA has become a synonym for high quality doors and windows products; In China, wickner WICONA doors and windows have become the ideal choice for high quality buildings in China due to their excellent German door and window curtain wall technology and excellent product quality and performance.
