YANCHENG SHUANGJU FAN CO., LTD；、YANCHENG GUOMENG AIR-CONDITION FAN FACTORY. We specialize in producing air condition fans and outer-rotor three-phase asynchronous Low-noise auto motors. We have powerful technological strength, advanced producing technology, perfect testing equipment and stringent management system. Our main products are "SHUANGJU"YDW Series and DKF Series low-noise centrifugal ventilators and YDFW Series outer-totor three-phase asynchronous low-noise auto motors. The products are sold throughout China.In addition, they are also exported to Japan, USA and some Southeast Asian areas. The "SHUANGJU" Fan has been regarded as the Recommended Priduct by Chinese Refrigeration Association.
　　We insist on the tenet of "taking human as the basis of development;prospering our factory through science and technology",We keep absorbing talented person in professional and management fields. Our emphasis is to improve the diathesis of operators and managers, strengthen the ability of technological development and refrom, and actulize the stringent quality-management system. All the key parts of fans are made by moulds. The percentage of dymamic-balance test and machine running trial is 100%. We were regarded as "Sample Factory with Satisfactory Afterslae Service" by the Chinese Technology Supervise-information Association in 2001. We have gotten the ISO9001 International Quality System Centificate which assure the regular, orderly and high-efficient running of our factory and the reliable contrilling on quality.
　　 Our belief is "Quality goes first;Credit standing goesfirst;Service goes first".We try our best to be cinsiderate and to offer you the excellent products and good purification, heat and aeration, refrigeration and drying-lacquer studio. All friends at home and abroad are welcome at any time. We sincerely hope to co-operate with you to carve out a bright future together!