Tin plating is allowed in certain situations, and the surface coverage density of the shielding layer should meet the standards or user requirements. The shielding layer should be woven or wrapped with tin plated copper wire. If a protective sheath should be added outside the shielding, soft shielding is allowed

Round copper wire weaving or winding, in order to prevent internal interference between wire cores or wire pairs, can produce shielding or split screens for each pair of wire cores, and then add a layer of shielding or total screen outside each shielding layer, called split screen total screen cable. It can also add a layer of shielding or total screen cable outside multiple groups of wires, generally used forComputer cableCompensation cables for thermocouples, model examples: DJYVP-10 * 2 * 1.5, DJYPVP-8 * 2 * 2.5, KXVP-10 * 2 * 1.5, KXPVP-8 * 2 * 1.5.