... &Bronze 2.Minium External Diameter: 1.0mm 3. Variety of methods for surface treatment: Painting, Electroplating, Electro-Coating, ... re-positioned and able to carry weight.Various treatments of surface are available to meet different requirements.We ... .ApplicationIpad, Iphone holder, Microphone on desktop, Earphone of headset, LED lamp,USB lighting,medical and detection equipment, consumer electronics, ...