Beijing Tiandong Doors and Window Co., Ltd. was established in 2002. For many years, Tiandong Doors and Window has been focusing on the research and production of high-end broken bridge aluminum alloy system doors and windows, sliding system doors and windows, and doors and windows of sunroom systems. There are more than 300 branches and direct sales and distributor stores in first- and second-tier cities across the country, and their doors and windows are sold to overseas markets such as Australia, South Africa, Europe and the United States.

Tiandong doors and windows have a professional contracting level 2 for building doors and windows curtain wall engineering, and a professional contracting level 2 for building decoration and decoration engineering. It has fully passed the international ISO9001 quality system certification and passed the American AAMA standard inspection in 2010. Tiandong doors and windows have successively obtained national products and services. Quality and integrity demonstration enterprise, Anhui Province specialized and specialized enterprise, national high-tech enterprise and other honors.

Tiandong Doors and Window of Anhui Suzhou Green Home Furnishing Industrial Park, East China Suzhou Production Base, has been put into production since 2017. The total investment in project construction, supporting foundation, decoration and production equipment is nearly 120 million yuan, covering an area of ​​about 100 mu, and the comprehensive building of factory buildings and office buildings The total construction area of ​​infrastructure is about 70,000 square meters, equipped with standardized processing of advanced domestic and foreign production equipment, and the annual production capacity of system doors and windows is about 600,000 square meters.

Tiandong system doors and windows are based on the company's 21 years of doors, windows and curtain wall design and processing experience, and fully introduce and absorb advanced domestic and foreign designs based on green and environmental protection, double carbon emission reduction, energy saving, standardization and systemization. The concept is to launch a complete set of door and window systems that combine my country's national conditions and are suitable for market demand. The advantages of Tiandong door and window products are excellent airtight, watertight, sound insulation, heat insulation and wind pressure resistance door and window performance; unified design of European standard hardware accessories and various auxiliary materials; perfect solutions, through different combinations and developments, meet the needs of Different customer needs; unified processing technology, excellent product ductility and supporting properties of Tiandong other products.

Tiandong Doors and Windows are committed to the development of mid-to-high-end product system. The combination of different markets of Tiandong Youxuan series, Lizun series products, and Pinhu high-end series products has brought a solid foundation for Tiandong doors and windows in the market compatibility. Tiandong Doors and Window will vigorously develop independent innovation and increase scientific research investment and improve independent innovation capabilities. Continuously enhance the comprehensive strength of enterprises and promote regional economic development.