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Shenzhen Marquess Electronics Co., Ltd. was founded in July 2004, originating from the Japanese AOI Electric Motor Manufacturing Company as a joint venture specializing in the production of ECM (Electret Condenser Microphones). For 21 years, we have been dedicated to the production, research, sales, and service of noise-canceling direct microphones and microphone cores, demonstrating unique AOI expertise in both active and passive noise reduction fields. link:https://www.ecmsupplier.com |
Company Name: |
SHENZHEN MARQUESS ELECTRONICS CO., LTD. |
Type of company: |
Enterprise Units () |
Place of Origin: |
Beijing |
Company Size: |
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Registered Capital: |
Not filled |
Year of Registration: |
2000 |
Data certification: |
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Business: |
global |
Industry: |
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