The company mainly deals in oil quenched spring steel wire.
Our spring steel wires give all your choice
Our products are suitable for: Value spring,torsion spring,compression spring shut spring ,mold spring,etc.
Reserve of raw materials
Change the diameter of the steel wire
Heat treatment
Fine packaging and delivery
About Heat Treatment
OT wire created through the process of oil tempering, cooled in oil after the intermediate frequencheat. The process will strength the wire and keep good resilience.
