changzhou, China
speaker, buzzer, ultrasonic sensor, piezo element
2016
51 - 100 People
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Business Type | - |
Company | Hongchang (changzhou) Electronic Co., Ltd. |
Main Products | speaker, buzzer, ultrasonic sensor, piezo element, microphone |
Established Year | 2016 |
City / State | changzhou, |
Country | China |
Address | |
Total Employees | 51 - 100 People |