Harbin feiyun industrial co., ltd is a modern joint-stock enterprise, it has total assets of RMB 400million , the company is divided into 8 subsidiary factories and 15 functional departments, more than 3000 excellent workers. it possesses professional techniques and more than 1000 sales networks are established in China, networks of sales system are realized. Harbin feiyun industrial co., lt takes four majorseries of steel filing cabinet, steel safe deposit box, burglarproof door and fireproof door, steel wood bookbinding machine as the leading products, and develop s new products, such as the intensive shelf of file, supermarket shelves ect. Especially fireproof door, building intercommunication door, visual intercommunicating door and luxury anti-theft door and environmental protection door products are constantly developed, improved and upgraded feiyun company has invested 60 million Yuan to introduce advanced numerical control equipment and technology from Japan and Italy, have improved the machining accuracy of products Harbin Feiyun enterprise co., ltd wuyi branch was the southern subsidiary factories of feiyun group, in view of prompt export and introducing the most advanced technology, wuyi branch was established in 2003, which professionally manufactures the security door and manages all of door export operation and southern market, It occupies an area of 30, 000 square meters, the factory building area is 20, 000 square meters, possesses professional technique team with strong science and technology development ability. For many years, the company has always devoted itself to taking transforming traditional industry with new and high technology as its own task and regarding the hi-tech and hi-quality as its life in the liquid partsâ?? manufacture. Through efforts, Feiyun company won the â??china top brandâ?? in 2004 which only be owned by five factory in this line. Feiyun company produce is on the basis of carrying out the total quality control for a long time, passed the certificate of ISO9001 quality system in 2001 and the certificate of ISO14001 environmental management system in always keep peace with the international advanced standard. the products are exported to Russia, Japan and Italy ect countries. The advanced technology, stable quality and honest business ethic bring the customersâ?? supports and approvals; it has been an outstanding enterprise in this line of business.