We are selling and manufacture Audio AMP and components, such as tube AMP, vacuum tube, tube socket, Axial Electroylite capacitor, Silver mica capacitor, polyester capacitor, polypropylene film capacitor, Guitar AMP kit, Audio AMP kit, Chassis, Resistor, terminal board, turret and fok, spade, phone jack and plug, RCA jack and plug, Banana plug, leather handle, metal handle, corner, transformer, switch, potentiometer, panel meter and so on.