... A grade quality function:binding wire length:3''-24' soft ,strong,hard to rust bar tie wire Bar tie wire is available in length from ... 3" to 24". The material are : black annealed wire , copper wire , galvanized wire or PVC coated wire ... standard according to the customer's need. Anping Fenghua Wire Mesh Co.,LtdTel:86-318-7533866Fax:86-318-7530399Mp: ...