Changsha Zhensheng Group Co., Ltd.

Zensong, full name is Changsha Zhensheng Group Co.,Ltd, has 30 years of experience in manufacturing aluminium profiles for windows and doors. It is the largest aluminium windows and doors profiles supplier with annual output 80.000 tons in central China. The Zensong brand for aluminium profiles for windows and doors is honored with the title of China Famous Trademark, ranking first in brand value. The main products is aluminum window profiles, aluminum door profiles T, slot aluminum extrusion, aluminum channel profiles and aluminum tube profiles.