... 4.Coil weight:25kg,50kg,100kg 1.Features: Black annealed wire offers excellent flexibility and softness due to its ... : Black annealed wire is mainly used as industrial wire, construction wire, industrial bale tie wire and constructional tie wire, etc 4.TechnologyBlack annealed wire material ... the organization, eliminate defects in the organization. 5.Package: in coils and from 0.7kgs/coil to 800kgs ...