YJV22 is a cross-linked polyethylene (XLPE) insulated PVC bedding (extruded or wrapped), with steel tape armor and a PVC sheath.
YJV23 is a cross-linked polyethylene (XLPE) insulated PVC bedding (extruded or wrapped), with steel tape armor and a PE sheath.
YJV32 is a cross-linked polyethylene (XLPE) insulated PVC bedding (extruded or wrapped), with steel wire armor and a PE sheath.
YJV33 is a cross-linked polyethylene (XLPE) insulated PVC bedding (extruded or wrapped), with steel wire armor and a PE sheath.