- Guangzhou Futiankaiye Audio Manufacturing Limited
- Address:No.7 Alley9 Kengtou Dongxian Industrial Estate, Kengtou, Nancun, Panyu District, Guangzhou 511400, PRC.
- Shenzhen King Bei Qi Electronic Co., Ltd.
- Address:xixiang
- Dongguan Goldfull Electronic Factory
- Address:NO 86,MOWU STREET, MOWU COMMUNITY,WANJIANG DISTRICT
- Shenzhen Feng Ding Sheng Electronics Co., Ltd.
- Address:
- Shenzhen Kingvo Electronics Co., Ltd.
- Address:5/F, BLDG. C, BLDG. A.B.C.D, SANWEI QINYU INDUSTRIAL ESTATE, NANCHANG COMMUNITY, BAO'AN BOULEVARD, XIXIANG, BAO'AN, SHENZHEN
- Yantai Yatai Photoelectricity Equipment Co., Ltd.
- Address:N0.132 Beida Street,Zhifu District,Yantai City,Shandong Province ,China
- Huaxun Electronic (Shantou) Factory
- Address:XiaFang Industrial Area, Simapu Town, Chaonan District
- Hidaka Corporation
- Address:Room 502, Unit 1,Building 2,Everbright Industrial Zone,Minqing Road, Longhua,Baoan, Shenzhen,China
- Foshan Huaxinmei Electronics Factory
- Address:xingbo Road,3rd District,xiabo Cun,luocun Town,Nanhai,Foshan city ,Guangdong province,China
- Shenzhen Xinhuamei Electronics Co., Ltd.
- Address:Building 5, TaiFeng Industrial Park, No.10, JianAn Road, Shajing Sub-district, BaoAn District
- Guangzhou Avnova Electron Co., Ltd.
- Address:
- Shenzhen Sinoan Electronic Technology Co., Limited
- Address:B1 Building, the 2nd Xingu Industrial Park, No.88, Hangcheng Avenue, Gushu Town, Baoan District, Shenzhen
- Cosintel Electronics Co., Ltd.
- Address:Nanyuan 2nd Street, Nanping
- Shanghai AMP Imp & Exp Co., Ltd.
- Address:603/6Floor, 18 Shunyi Road, Greenland Tongchuang Mansion,
- Guangzhou Hanxiang Electronic And Technology Co., Ltd.
- Address:South Row, Dayuan, Sanshe, Dongguan Village, Xinhua Town, Huadu District
- Guangzhou Zhaoye Audio Equipment Co., Ltd.
- Address:No.8 Jichangwei Industry, Xiaoping village,Baiyun District,Guangzhou,China
- Ceiec Guangdong Company
- Address:Dongfen Road, Guangzhou, China
- Zhongshan Shengya Audio Electronics Co., Ltd.
- Address:C/O SHENG YA AUDIO TAO HUA SHA
- Zhuhai 007 Electronics Technology Co., Ltd.
- Address:4th/F Building No.240 East Renmin Road Xiangzhou District
- Tsingtai Technologies Co., Ltd
- Address:Xinzhou Center, Futian District