EOSS System Window&Door Series

  • Window&door aluminium profile

    Window&door aluminium profile

    Shandong EOSS Windows & Doors System Technology Co.. Ltd belongs to Shandong Huajian Aluminium Group Co., Ltd, it is mainly engaged in the development of windows, doors and curtain walls systems and hardware accessories design, manufacturing, sales & installation, e-commerce, software development, sales and service.EOSS company gathers China's top-level engineer on Fenestration field.