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Metal Springs

Metal springs are precision springs made from metal wire. China Spring Products Corp specializes in fabricating precision springs to exact tolerances. Our metal springs can be made from stainless steel, music wire and many other types of spring wire. Wire springs are manufactured using precision CNC spring making machines

metal spring in a hole

precision metal valve springs

Precision springs and metal springs are made to tight tolerances. We can hold a your wire springs outer mattress metal springsdiameter plus or minus (+ -) .003 or less. Our precision springs length detectors hold the free length of your wire springs to exact measurements. We then perform a load and rate test on digital load testers to verify the forces on your precision spring.

precision metal springs

metal springs

We are ISO compliant and will supply you with Material Certifications, Certificates of Conformance and Rohs and DFars compliant certifications on all your precision wire metal springs upon request.

RoHS metal wire springs certification

metal wire springs certification

Our Online Spring Calculator Software lets us design your wire spring to exact specifications and provide you with a real time blueprint of your precision spring before you purchase anything. We can also improve your existing wire springs design and make it perform like a precision springs.

online metal spring calculator software

Metal Wire Springs

We offer spring passivation on your stainless steel metal springs as well as zinc, nickel and gold plating.

passivate metal springs

metal torsion spring on a lever

Below are some of our precision CNC Metal Spring Machines

CNC coiler

CNC metal spring former

precision metal spring furnace