- Headphone parts--fine structure mesh
- 2017-01-18 02:28
- Headphone parts--fine structure mesh:1.Material: stainless steel2.Environmental surface treatment3.High precision metal
- Headphone parts--iron wire mesh
- 2017-01-18 02:28
- Headphone parts--iron wire mesh:1.Material: iron (spcc)2.Surface treatment: lacquering3.High precision metal stamping 4.