Billion open windows and doors Co., Ltd. specializes in home balcony, windows and doors sales and R & D work. Doors and windows for more than the national sales company to provide good and perfect service. Product design and unique style and elegance. Details at the implication technology, exquisite unique. Lead the trend of home balcony doors and windows. Xiamen billion open windows and doors Co., Ltd. was established in 2005, Fujian Province, the largest professional R & D, production and sales of window and door profile manufacturers, the company is headquartered in Xiamen City, Fujian Province, cities across the country a number of dealers. 
 "I have, I have fine, winning technology, always leading independent step!" This is one hundred million to open the company has been operating philosophy. The main business of door and window manufacturers throughout the country to provide excellent market-leading door and window profiles and accessories. Billion to open doors and windows is willing to cooperate sincerely with domestic people from all walks of life! 
 Company's research and development of complex anti-theft anti-mosquito doors and windows, multi-track balcony window (open area), stealth theft (protected) network dealers across the country have been unanimously approved vendors, and record sales success, and this is on the recognition of the company's R & D personnel, in this, the company R & D staff will continue to multi-developed a number of dealers and users to benefit from the new varieties. The company's R & D products are widely used in indoor homes, villas, hotels, senior clubs and other tastefully decorated. 
 High-quality products, excellent services to meet the demand for rooms, million open doors and windows of all employees to provide quality service for the dealers around the old and new customers! 
 Grow up you! To make your home life more beautiful! Billion to open doors and windows all the staff will work harder!