Ningbo Mingli Spring Co.,Ltd. has developed strong constantly and become a modernized professional spring manufacturer since it founded in 1986. Now there are over 350 staff members . It produces various kinds of springs with wire diameter of dia.(0.05mm)~dia.(8.0mm).

Equipped with over 200 sets of advanced numerical-control compression spring machines, numerical-control extension spring machines, numerical-control multifunction spring machines and numerical-control grinding spring machines etc. all kinds of automatic spring machines for more than 700 sets and over 20 sets of various testing instruments of springs.

At present, the company is the largest manufacturer in scale and the most advanced enterprise in facilities in Zhejiang Province. We have got certificatin of ISO9001:2000 in 2006. Relying on the fine quality, most preferential price, it has gained 2,000 customers??pprobation.