Division I professional production of metal hose, gooseneck lamp tube, headset microphone tube, USB light tube, LED tube, tube microphones, lighting and medical equipment snake pipe, snake pipe connecting a variety of computer, machinery equipment Connect coil, magnetic pick up coil, etc. Used for professional businesses. 2.0mm-20mm in diameter, all kinds of metal coil, the length made by the client, the holes can be worn wire, high strength, good shape, no sound when bending. More than 5 million per month. The pipes are new production guide, see product family pictures. Can provide all kinds of surface treatment, such as silver, zinc, Ge, Ni, electrophoresis black, etc., and all kinds of colored heat shrinkable sleeve jacket.