Highly flexible manipulator, towline, CNC machine tools [wire cable: 99.9999% oxygen-free copper annealing; shield: 99.9999% oxygen-free copper annealing / tin high density preparation; Jacket: NBR imported specialty composite materials, insulation: Imported Special nitrile composite materials; oil, abrasion, resistant to bending, UV, folding resistance, weak acid; mobile use: moving speed can reach 1-4 m / s (the experimental data of 2-4 meters / second), use life of up to 700-2000 million times (experimental data 800-2000 million times). ]