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Example Frame
Sliding Bearings
Sintered Bearings
SF-1 Series
SF-2 Series
SJ-1 Series
FB-09 Series
500# Series
Composite Materials
Sintered Parts    
Automobile & Motorcycle Others
Power Pneumatic Tool    
Compressor Components    
Horticultural Machinery    
Office Furniture    
Fitness Equipment    
Sintered Stainless Parts    

SHANGHAI YIFENG has been a professional manufacturer of powder metallurgic products And the sliding bearings,since it was established in 1999, and now with its total workshop building area of 4000m² and 105 employees, 22 ofwhom are engineering staffs, YIFENG has become dedicated parts manufacturer with advanced equipments and sophisticated supporting techniques.
Through enforcement of perfect quality assurance and management system, we already obtained the certificate of ISO 9001 Quality System Certification in 2002 and ISO/TS16949 Certificate in 2009...

Tel: 0086-21-5187 2627
Fax: 0086-21-5686 6975