Ningbo VOCANA Green Building Technology Co.Ltd.

Ningbo VOCANA Green Building Technology Co., Ltd. VOCANA Aluminum-Wood System Windows and Doors are revolutionary system doors and windows elaborately launched based on 15 years of VOCANA wood technology R&D and 10 years of project application experience accumulated by Ningbo VOCANA Green Building Technology Co., Ltd. VOCANA aluminum-wood composite system doors and windows inherit the aesthetic appearance and energy-saving merits of conventional aluminum-wood windows and doors, and achieve a qualitative leap in weather resistance and long-term service stability. Moreover, they adopt VOCANA wood cladding structure on both interior and exterior sides. Compared with traditional broken bridge aluminum alloy windows and doors, our products deliver outstanding advantages in heat preservation & energy efficiency, structural strength, diversified customizable surface finishes and noise reduction. Benefiting from optimized structures, they also perform better in water tightness a…