- FEVMA Industrial Co.,Ltd
- Address:NO.45 EAST JINSHAN AVENUE, TRIANGLE TOWN, Zhongshan Guangdong 528445 China
- ShenZhen Jin Wen Hua Audio Porduct Co,Ltd
- Address:No.3Bldg,Guihutang Street,GuiHua Village, Guanlan Town,Bao'An Area Shenzhen Guangdong 518000 China
- Shenzhen Aicoor Technology Co.,Ltd
- Address:unit312 huaqiang Buiding Gongming Bao'an District,Shenzhen,China Shenzhen Guangdong China
- Shenzhen Hi-Fi Dolby Electronics Tech Co.,Ltd
- Address:Cangsong Building,Terra Industrial Park,Futian District Shenzhen Guangdong 518040 China
- Hyperdon Technology Co.Ltd
- Address:13AA1,Block A,Cafu Plaza,No.5 Guihua Road, Futian Free Trade Zone, Shenzhen, 518038,China. Shenzhen Guangdong 518038 China
- Tieco Industrial Co.,Limited
- Address:B3 Building,No.635,Bulong RD,Hekan Village,Longgang District Shenzhen Guangdong 518000 China
- Hongda Electronic Ltd
- Address:Room 306, Shenhua Bulidingjihua Road, Shenzhen, Guangdong, China Guangzhou Guangdong 518000 China
- Bossin Technology Co.,Ltd.
- Address:Room 411, Building 2, Area D, Huameiju Xinhu Road, Bao'an, Shenzhen, Guangdong, China Shenzhen Guangdong China
- Shenzhen Ysun Technology Co., Ltd
- Address:RM1315-1316,Dongming building,Minkang road.Mingzhi street.longhua town,Baoan District,Shenzhen,China Shenzhen Guangdong 518109 China
- Mmfine Industrial Limited
- Address:Fuxiang Building , Huadong market, Huadu district Guangzhou Guangdong 510890 China
- Hollyta Technology Co.Ltd
- Address:No.19 Jinyuan Rd, Jinyuan Industrial, He'ao Village, Hegang, Longgang District, Shenzhen Shenzhen Guangdong 518 115 China