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Contact Info

Mr. wencheng song
T: 86-535-6374670
F: 86-0535-6374672
Address: ROOM 617, TECHNOLOGY BUILDING, Zhujiang Road, yantai, Shandong, China [CN]
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Company Info

HaiSheng company with South Korea join venture specializes in audio frequency disposal. We develop and produce the equipment of amplifiers. The main products are as follows: Digital Conference System, Digital Frequency Shift Amplifiers for Teaching, Long distance Network Conference System, Simultaneous Interpretation System and Microphone for Conference and Special Purpose. Haisheng company has been dedicating to producing professional...

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