About us

Since its founding, Donno WINDOWS AND DOORS COMPANY has been committed to research and development, innovating aluminum windows, doors as well as related solutions, and services. We always adhere to the enterprise philosophy of "Hard Working and Integrity, Innovation and Success". Furthermore, after years efforts, now we've had our own completed sales system from Research, development to production and marketing.

Donno TEAM keep innovating by combining with Chinese regular designs and German advanced system. We always try our best to find the most suitable customized solutions for different style buildings by cooperating closely with TOP BRANDS companies, such as: German HOPPE, SIEGENIA AUBI, ROTO, KINLONG, BOGO, and OAOSM.

Our Products can be divided into 3 major categories: Aluminum windows, doors and Sunroom (Patio). Also can be subdivided into over 12 categories: Thermal break windows, Bi-folding doors, narrow frame sliding doors, hanging sliding doors, heavy-duty sliding doors, casement doors, siding windows, casement windows, thermal break sliding doors, lifting windows, sunroom, blind (shutter) door, etc. By configuring with double-glazing, all windows and doors can be installed with shutter or smart glass inside, excellent in protecting privacy.
All of our products are up to national standard and environmental friendly. Besides the Domestic business, so far, we've built business relationship with clients from over 30 countries, including Europe, Africa, America, Australia, Southeast Asian countries, Middle East countries, etc.