Weihai Creditfan Ventilator Co., Ltd is a provincial key high-tech enterprise which integrated the R&D manufacture and marketing of fan. Creditfan is not only the appointed blower supplier by Ministry of Railway for the HEXIE Locomotive, bullet train and high-speed railway but also a compiling unit of the traction motor standard for Ministry of Railway. Creditfan is the first company approved by IRIS and AAR system, in Shandong province and also the first company approved GE’s fan design authentication in Chinese fan industry. Credit has always been insisting “Implementing scientific development, continuous management improvement” strategy in its development. As early as in 2000, credit has passed the certification of ISO9000 international quality system. In 2004, the company passed GB/T19001-2000 quality management system, GB/T24001-2004 environment management system and GB/T28001-2001 profession health safety management system, forming a tri-standard management system with our own characteristic. In 2006, credit introduced ERP information system, and was approved of EN15085 welding quality system. Besides, credit has also got certification of National Industry Production Certification, Exporting Goods Quality and National explosion-proof electrics classification and so on. Currently, credit’s clients not only include CSR, CNR, SINOPEC,COSCO and other well- known Chinese enterprises, but also include such top 500 international companies as GE, Alston, Siemens, Bombardier, SPX,BAC, GEA etc. In the china railways fan area, Creditfan shares 60% market. 　　 In the future, Weihai Creditfan Ventilator Co., Ltd shall insist its development strategy of “equipped domestically, marketing globally” to ensure the highest customer satisfaction with company’s strongest competence. Creditfan shall positively develop motor, new energy and other heavy equipment products while consolidating its market in blower’s industry. Determined to be a well-known international motor fan manufacturer and top one in china, Creditfan shall constantly develop new markets and profit growth point as well as vigorously utilize the product structure, technology research and development and its management model.