Useful Conditions: 1) the temperature not over 70 degree , if the wire conductor used in long times. 2) The wire should use above 0 degree. 3)the curve radius of wire should not lower 4-6 times than the outer diameters of wire. Type and Name of Commodity: BV type Copper Core PVC Insulation Wire BLV type Aluminum Core PVC Insulation WIre BVR type Copper Core PVC Insulation soft wire BVVB typeCopper Core PVC Insulation Protect Cover Parallel Cable BLVVB type Aluminum Core PVC Insulation Protect Cover Parallet Cable