Black wire 1)Tensile:40-70kg/mm2 2)Dia:0.3mm-4mm 3)coating:40-300grams/mm2 4)Weight of Coil:50-800kgs,high quality,OEM,ODM black wireis also known as hot dipped Zinc Plated Wire or Thermal Galvanized Wire.It is made by means of wire drawing followed by heat treatment and zinc plating.Advantages: Excellent Flexibility and softness.Application: As trying wire in agriculture for vines and orchards, ...