尚亿金恒建筑能源系统（北京）有限公司是一家德资建筑能源系统企业，致力于通过其幕墙板材、遮阳及门窗系统产品实现真正的建筑外立面系统标准化和智能化，从而使建筑外立面成为建筑能源系统的重要组成部分。公司坚持“勇于创新、不断整合、相互共赢”的经营方针，力争使“尚亿金恒”成为建筑能源系统的好品牌公司。

3iBest is a German owned system solution provider for building envelopes who is committed to achieve a truly standardized and intelligent facade system with its cladding, sun shading and window and door products, in order that the building facade becomes an important component of building energy systems. Now 3iBest is the Exclusive Schueco Distributor in Guangdong, Sichuan/Chongqing and Hong Kong/Macau.