All comply with EU ROHS directive and reach regulations. It does not contain harmful heavy metals. It has high flexibility, excellent heat resistance, cold resistance, wear resistance, good mechanical properties, adhesion and peelable balance VW - / flame retardant grade.Each meter of wire is strictly and carefully controlled in terms of material selection, equipment layout, production management, quality management and other processes. The operator must meticulously implement the process requirements and strive to satisfy customers for each meter of wire.Through Rhine technical test, relevant certificates of products can be provided. SGS environmental protection report, ROHS environmental protection report.Standard: 500M / roll, 1000m / roll, special packaging 5000m / shaft( Rubber shaft (calculated separately).It is made of environment-friendly oxygen free copper, with tight stranding, low heating, good conductivity, environment-friendly pvc105 material, high and low temperature resistance, aging resistance, corrosion resistance, VW - / flame retardant, bright color, durability, long service life, excellent electrical insulation performance, low high voltage and high frequency loss, low eccentricity, safe and reliable.The thickness of insulation skin is uniform. Every meter in the production process must be tested by insulation spark machine to ensure the low eccentricity of wires, effectively prevent current breakdown, ignition, spontaneous combustion and wear, and ensure safe use.