Our company is specialized in the design and production of Prefabricated houses and aluminium alloy doors & windows. Constantly engaged in R&D in this field, we will do our best to provide good quality economical and practical products for every customer. A window is not only a transparent opening in the wall that allows the passage of light and air, but also an eye of the architecture. It brings our life convenience by keeping noise, insects, wind and rains out of the building, as well as ...