This products select quality galvanized lead wire, through automation, precision wove, also using metal plates stretching, punching , it is used in the microphone audio equipment.

• 该产品选用优质镀锌铅丝，通过自动化、精密准确编织制成，亦有采用金属板拉伸、冲孔而成，用于做麦克风网、音响设备。