- Dube-acoustics Ltd
- Address:Block A1,No.33 Hongmian Road,Xinhua Town,Huadu,Guangzhou,China. Guangzhou Guangdong 510800 China
- Ninbo Asm Electronic.Co.Ltd
- Address:No.389 dongqing Road Ningbo Zhejiang China
- Hummingbird Technology
- Address:Baishawan Industrial Park,Changjiang North Road Zhongshan Guangdong 528400 China
- Form Electronics
- Address:5F, Bldg 3, Tianfuan Industrial Zone, Lezhujiao Village, Xixiang Town, Bao'an Dist Shenzhen Guangdong 518103 China
- Guangzhou Yuanyang Audio CO.,LTD
- Address:Pingbu.Area. West, Xinhua Industrial Zone, Xinhua Town, Huadou District,Guangzhou City Guangzhou Guangdong 510800 China
- Shenzhen Go-tech Industral Co.,Ltd
- Address:3/F,West Side,6th Building,Tianfuan Industral Zone,Lezhujiao,Jiuwei,Xixiang,Baoan,Shenzhen Shenzhen Guangdong 518000 China
- Loyalty International Co.,Ltd.
- Address:Longgang Shenzhen Guangdong China
- Ningbo Jinyu Magnet Co.,Ltd
- Address:Room1006Yaojiangxindu Building,165-6 Changyang East Road,Jiangbei District Ningbo Zhejiang 315033 China
- Shenzhen Elecsun S&T Co.,Ltd.
- Address:Xixiang Street Shenzhen Guangdong China
- Shenzhen Gedigital Electronics Co., Ltd.
- Address:RM308 Building 5, Zone A, Internet Park, No.1009, Bao Yuan Road, BaoAn Shenzhen Guangdong 518000 China
- Jingddezhen Jincheng Electronics Ind Co., Ltd.
- Address:High-Technique Development, Jingdezhen, Jiangxi, China Jingdezhen Jiangxi 333000 China
- Shenzhen Midibo Electronic Co., Ltd
- Address:yuyuan road 605, Shenzhen, Guangdong, China Shenzhen Guangdong China
- Hailan Info-Tech Co.,Ltd
- Address:Room7L,Building A,Caifu Mansion,South Caitian Road,Futian District Shenzhen Guangdong 518000 China
- Shenzhen Hejaxing Electronics Co.Ltd
- Address:2/F,Block A, Dongzhijia Industry Park,Lezhujiao Village,Xixiang Town,Bao’an District,Shenzhen City Shenzhen Guangdong 518000 China
- China CeAudio Electroincs Shenzhen Company
- Address:Electronic Science & Technology Building, Tower A, 33/F, Shennan Zhonglu, Shenzhen,China Shenzhen Guangdong 518031 China
- Shenzhen Jinyonfa Technology Co.,Ltd
- Address:No.1 Longjing 2nd Road,Xin'an street,Bao'an district Shenzhen Guangdong 518000 China
- Shenzhen Musicer
- Address:longhua district Shenzhen Guangdong China
- Rong Shen Tai Co.,Ltd
- Address:Room 201,Build 8,Xixiang,Bao`an Shenzhen Guangdong 518000 China
- ShenZhen MeiTong ShiYe Co.,Ltd
- Address:NO.5 11xiang Dong Town,LongGang District,ShenZhen Shenzhen Guangdong China
- Creative3C Industry HK Co., Limited
- Address:Room 508,Jinyi Building,NO.38,TianAn Road,Bantian Town,Longgang District,Shenzhen,China Shenzhen Guangdong China