Dongguan Shengqun Electroacoustic Tech. Co., Ltd.

Dongguan Shengqun Electroacoustic Tech. Co., Ltd. was established in 2003, with over ten years' rich experience the research and development of electroacoustic products. Especially speaker products, we have excellent technology teams. Our main products are metal earphone, ...
Telephone:86-769-83634999 Address:NO. 31, Shengye Road, North District Of Tianmei Industrial Park, Huangjiang Town

Shenzhen Ecannal Technology Co., Ltd.

Our company was born for the new requirements of market, focusing on supporting and guiding operating solution franchise. Our business includes six major areas: 1) Producing trading electronic cigarettes related products. 2) Consulting China e-cigarette products industry ...
Telephone:86-755-23089523 Address:Industry Avenue, Yongfu Road, Yongfu Building 6F
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