power cable 1.Copper material 2.PVC insulation 3.length custom 4.Flame retardant sheath power cable--Competitive price and good qulity,--Copper material conductor,low resistance,--Excellent mechanical property,chamical corrosion resistance,--PVC insulative material,flexible,good performance flame retardant and insualation,CAUTION:1.Do not burn the PVC power cable,2.Keep dry.