Beijing Jiayu Door Window and Curtain Wall Joint-Stock Co., Ltd. (as Jiayu) is a world leading provider of energy-saving door, window and curtain walling solution, founded in 1987 and based in Beijing, China.

Jiayu is a comprehensive corporation with integral marketing and technical service of architectural energy-saving door, window and curtain walling. Jiayu enjoys the first-class capability in technology R&D, curtain walling design, advanced manufacturing, installation and maintenance, as well as many patented technologies.

Jiayu is qualified with Grade-A Licenses of Architectural Door, Window and Curtain Wall Design and Construction issued by the Ministry of Construction of China, and took the lead in passing such international certifications as ISO9001 QMS, ISO14001 EMS, OSHMS18000 OHSMS and CE.

Jiayu has several branch offices in UK, Middle East, Vietnam, Russia and other countries, as well as two high-tech R&D centers and production bases in Beijing and Chongqing, China.

Jiayu is dedicated in brand promotion. Jiayu has developed tens product series based on its technical innovation with full consideration of different climate and natural condition of the world, and Jiayu could meet any special demands of global clients.

Jiayu has provided a lot of products and services in Middle East market and extended to such markets as UK, Russia, Australia, Mongolia, Angola, Vietnam etc. By the end of 2010. Jiayu's main international projects include: Dubai Princess Tower (413.2m), Dubai Regal Tower (136.5m), New Dubai Gate Tower (180m), Abu Dhabi Al Falah Villas, Beijing Olympics Village, Manchester Sarah Tower(150m), Manchester Great Ancoats, Yemen Passenger Terminal Building of Sana'a International Airport, Dubai Empire Heights, Mongolian Tuushin Hotel, Australian Vogue Apartment, Vietnam Petrol Tower, Russian Commercial Tower (Khabarovsk) etc.

Jiayu's philosophy is to always be "Credible, Practical, Innovative and Outstanding". Jiayu shall devote itself to provide best integral solution of high quality energy-saving door & window products and curtain walling projects for global clients.