... with good quality and nice designs. 1.Specifications of goods DescriptionStainless steel spring wireWire kindsStainless steel tiny wire ... Treatmentbright, Gray, Cleanliness and coating, etcFeatures of the ss wire1, stability of linear.2, uniform and beautiful surface condition.3, ... fatigue strength.5, when exposed to bad environment of corrosion resistance preferred.6, whether no magnetic or weak ...