Founded in 1948 Germany, under the Hedru Group, Norway, entered the Chinese market in 2006. It is known for its innovative doors and windows and curtain wall technologies and excellent quality.
Wicona, Germany, was founded in Urm, Germany in 1948. Wakner focuses on the research and development of doors and windows, curtain walls and shading products; after seventy years of development, WICONA has obtained 176 door and window technology patents; inIn Europe, Wicona has become synonymous with high -quality doors and windows; in China, Wichona doors and windows have become the ideal choice for Chinese high -quality buildings with their excellent German doors and windows wall technology and excellent product quality and performance.