... the best quality and quantity the manufacturer Black soft iron Wire is further classified into: Black Annealed Wire , ... coil wire, spool wire, PVC coated Iron Wire, annealed Iron Wire, U type wire, cut wire, tie wire ... Black Annealed Wire mesh and export use. Oxigen Free Annealed Black Annealed Wire we produce is mainly used ... Also used in other places where oxigen free product is needed.