Over 100 Invention Patents
Smart Manufacturing Leading by Patents

China High‑Tech Enterprise
China SRDI Enterprise

Total Investment: 200 Million RMB
Covers an area of 100 mu

Founded in 2002, Beijing Tiandong Doors & Windows has dedicated itself to the R&D and manufacturing of high‑end system doors and windows, smart doors and windows, and sunrooms for over two decades. It operates more than 500 branch offices, direct‑sales stores and authorized dealerships across China’s first‑ and second‑tier cities. Its door and window products are exported to overseas markets including Europe, America, Australia, Central Asia, South Africa and Russia.
Located in Suzhou, Anhui, China, TD SKYLINE manufacturing base was commissioned in 2017 with a total investment of nearly 200 million RMB. Covering a total construction area of about 100,000 ㎡, it is fitted with domestic and international advanced equipment for standardized production, boasting an annual production capacity of 800,000 ㎡ for system windows and doors.