In order to further develop the international markets, the Austrian-Chinese cooperation project for the sophisticated window and door construction of Silber was officially opened on November 12, 2021 in "Lin-gang Special Area of China (Shanghai) Pilot Free Trade Zone" in China. This cooperation also marks the beginning of a new chapter in the development of Silber in China. The license partner, Shanghai Symbol Industrial Group Co., Ltd., will manufacture and distribute sophisticated windows and doors as specified by Silber for the Chinese market. The opening ceremony received great attention and…