Aka small precision spring spring, because this kind of precision spring wire diameter is small, diameter of 0.06-1.0mm. The factory design and production of precision spring 24 hours of action, by the customer service department to provide a full range of services for customers. Precision spring production line of the existing automation equipment is the use of the world's most advanced combination into.
Precision spring used in national defense, marine, aerospace, electronics, machinery, electrical, watches and other fields.