chinacustomspring

Located in Ningbo,Zhejing Province, China, we are professional springs manufacturer for all kinds of Metal spring and custom wire Fabrication items,such as Torsion Springs,Extension Springs,Compression Springs,Die Springs,Circlips,Wire Forming.With a number of professional design and engineering technicians,all kinds of machinery, equipment and testing equipment, we are trying our best to provide customer low cost springs with high quality.