18FA site,convention &Exhibition center building, No. 168 Baizhang East Road
Our company is a specilized manufacting condenser microphone, dynamic receiver, pizeo transducer and buzzer in Ningbo. have strong technical power owing first senior engineer during the field of these items, advanced workman-ship, high-precion test ...
LED,PHOTODIODE,LED Flashlight,LED LIGHTING,LED CAR LAMP