- Ewormart
- Address:Jinzhong building Juntian Road Ailian district Shenzhen Guangdong China
- Top Earphone Factory Ltd
- Address:A3,West Village of Shui Dou Keng, Shenzhen Guangdong China
- SONCM Shengmei (HK) Industrial Co. Ltd.
- Address:Rm 1825-1826, New Asia 2 Guoli Building Huaqiang Road North, Shenzhen, Guangdong Shenzhen Guangdong China
- Shenzhen Goldenears Electroacoustics Co. Ltd.
- Address:Oriental Times Square NO.1108, Huaqiang N Rd, Futian District,Shenzhen city, Guangdong province, Chi Shenzhen Guangdong 518000 China
- Shenzhen Maibosi Technology Co.,Ltd
- Address:3/F ,4 Building ,Yuanlingzi Industry Park ,Bao'an Village ,Heng'gang Town,Long'gang District Shenzhen Guangdong 518103 China
- Global Yingke Electrionics Co., Ltd.
- Address:baoan factory district Shenzhen Guangdong China
- Dogguan Confidant Electronics.Co.Ltd
- Address:no 133 jienan rode , humen town Dongguan Guangdong 523900 China
- ShenZhen Hongjinds Earphone Manufacturer Co.,Ltd
- Address:2F?A14 Building,3rd Fuqiao Industrial Zone,FuyongTown,Bao'an District Shenzhen Guangdong 518103 China
- Cayd-sound,Co.Ltd
- Address:No.1 Yongbian street li village Dashi Town Panyu District Guangzhou Guangdong 511430 China
- Eimuse Electronics Co.,Ltd
- Address:NO. 206 wenming road,qiaotou dongguan Dongguan Guangdong 523531 China
- Shenzhen Compoka Electronic Technology Co.,Ltd
- Address:B building ,Yishida Park,Xintan Village.Guanlan Town.Baoan District,Shenzhen.China(mailand) Shenzhen Guangdong 518110 China
- Shenzhen Skyringe Electronic Technology Co.Ltd
- Address:fuyong Shenzhen Guangdong 518103 China
- Technology Co., Ltd. of Shenzhen City Seven Streets
- Address:Futian District, Shenzhen , Guangdong Province, step on the road walking Building 17A Shenzhen Guangdong China
- Good Choice Trade Co., Ltd
- Address:Fuhua Street Foshan Guangdong 528303 China
- E-Level Gift Limited
- Address:Room B302, Fuhong Building, Jiangxia, Baiyun District, Guangzhou City, China (Mainland) Guangzhou Guangdong 510000 China
- Shenzhen Apr Information Technology Co., Ltd.
- Address:10A,Huaqiang Plaza Block A, Huaqiang Road , Shenzhen Shenzhen Guangdong 518000 China
- Shenzhen Sure Hope Co.,Ltd
- Address:Hubei Rd,Luohu District Shenzhen Guangdong 518001 China
- Zhongxu Electro Acoustic Technology Co.,Ltd
- Address:Tangxiayong street Songgang town Baoan district Shenzhen Guangdong 518105 China
- MF Electronics Technology Co., Limited
- Address:5/F ,C1 Building, Xinxing Industry Park 4 areas ?Fuyong Town,Bao'an District, Shenzhen?China Shenzhen Guangdong 518103 China
- Shenzhen MingYing Digital Co., Ltd.
- Address:Building 4,TianFuAN Industrial Park,Lezhujiao,Xixiang Area, BaoAn District ,518112,Shenzhen,China Shenzhen Guangdong 518112 China