PVC wire hose is also known as PVC steel wire enhancement tube. Its pipe is a three -layer structure, the inner and outer layer is PVC soft plastic, and the middle layer of the PVC wire hose is a steel wire enhanced structure, or the wire mesh or spiral steel wire, so multiple pipes are formed. Name: PVC wire tube, PVC wire enhancement tube, PVC wire spiral enhancement tube, PVC wire mesh enhanced hose, PVC wire mesh soft wire mesh. Tube and other. In fact, the increase in the steel layer inside the PVC hose will cause some changes in the strength, resistance and quality of the PVC pipe, such as modifying or reinforcing PVC pipes.