We are the manufacturer and exporter in China for following products:1)manufacturing: 1. Piezo element 2. Buzzer & Tranducer 3. Mylar speaker Lound 4. Hi-Fi Speaker 5. Car 6. Ultrasoinc Sensor 7.Antenna2)OEM products: 1)test lead/probe 2)jewel screw ...

We are supplier and manufacturer who has expertise on fastner like screw, lead shaft, pin, cutting screw spring etc. If you interested in our products please feel free to contact. Hope have the opportunity give best survice for you. ...