Blue card doors and windows is a regular enterprise engaged in the production and processing of aluminum doors and windows, curtain walls, hardware and profiles in Beijing. With a total investment of 20 million euros, 60 production lines with international leading level. The company produces broken bridge aluminum doors and windows and 18000 tons of curtain wall profiles annually. The products are suitable for different architectural styles and can meet the customer requirements of different countries and regions.
Is there any fake blue card doors and windows? We checked it online, and it is probably possible that netizens will misunderstand the relationship between Sino-German Blue card doors and windows and blue card doors and windows. In fact, Sino-German Blue card doors and windows are blue card doors and windows, because blue card doors and windows are the brand of German blue card doors and windows. You see, blue card doors and windows are also Sino-German Blue card doors and windows (Beijing) Co., Ltd. Note that both names represent only one brand. For example, the Shandong blue card doors and windows are all agents or direct stores in Beijing.
