Add:No.136,Haichuan Road,Jiangbei District,Ningbo,Zhejiang,China
Tel:+86 574 87832564 / 87522368
Fax:+86 574 55839306
E-mail:nbfan@nbfan.com

Core Competence and Quality Management



Core Competence
1. Ningbo Fan has consistently rated among the highest quality of fans produced in the world
2. Experienced in undertaking oversea projects
3. Strict in executing ISO quality control system
4. Proficient at designing customized solution
5. Expert at producing fans with high efficiency, low vibration, low noise, stable operation and long service life
6. Efficient and professional in after-sale service

Quality Assurance
1. Complete quality control process from purchasing, processing, assembling, testing, packaging to delivery
2. After the material has been put into the factory, it can be put in storage and put into use after passing the test of chemical composition and mechanical property
3. Regular maintenance , verification and calibration of the production equipment and measuring equipment
4. Before the impeller material is welded, the welding process is evaluated and qualified, and the operation is performed strictly according to the technical specifications. The stitching seam is qualified by 100% UT (ultrasonic) inspection
5. Impeller dynamic balance testing in two planes
6. Product testing before delivery