Founded in 2002 in the meanwhile cooperating with Chinese Academy of Forestry in the national 948 Project and utilizing the advanced technologies from Germany and Italy, Beijing Rijiabolai (Sunbles) Windows & Doors Co. Ltd. Is a professional company integrating designing, manufacturing and marketing. We blend the advantages of European style windows and doors with Chinese traditional elements in order to make our products better suit the Chinese and international market. Bolai is of the first in the industry to be labeled High-Tech Enterprise by Beijing Municipal Science & Technology Commission; In 2003, applying the advanced European technics and with the participation of the Chinese Academy of Forestry Project Team, Bolai established its own industrial stantards which was a leading act among its counterparts and took on the mission of establishing national industrial standards with the government in 2005.

The unique characteristics of all-wood composite are fully reflected in the registered band Bolai Windows & Doors which includes European all-wood, German aluminum-clad wood and Italian wood-clad aluminum windows and doors, in 6 catagories and 9 classes. Bolai uses top class equipments from Germany and Italy in manufacturing and its production capability has reached 150, 000 sq. Metres on an annual basis.

Bolai Windows & Doors has established a broad customer base in Beijing, Shanghai, Tianjin, Shenzhen and many other MID and large scale metropolises, and has been exported to United States, Canada, S. Korea, France, etc. Bolai' S outstanding quality, pre- and post-sale service have received wide recognition from customers. In May 2004, Bolai was granted the title Recommended Healthy Construction Product by National Bureau of Construction Materials.

Raise the Architectural Quality, Build the Theme of Health is the motto of Bolai and will continue to be in the future. It is the foundation of any strategic plannings to consolidate the Bolai brand.