Black Iron Wire Black iron Wire is one of the major products of Chengxiang.
Black iron wire includes cold drawing wire, annealed wire and black oiled wire. Materials: All of them use the high quality wire rod which diameter is 6. 5 mm as raw material.
We can produce black iron wire ranges from 5# to 38#. Customers’ orders are also acceptable. we can do it into straight cutting wire, U type wire and also do according to users' special requirements.
Packing: Black iron wire mainly used as tie wire or binding wire in construction. Soft annealed wire offers excellent flexibility and softness through the process of oxygen free annealing.
