- ZOJOO (Dongguan) Composite Co., Ltd.
- Address:Xiangxi Shipai
- Shanghai Fengyan Digital Technology Co., Ltd.
- Address:B701 room,705 Yi Shan Road, Science and Technology Building, Xuhui District, Shanghai
- Guangzhou Baida Audio Equipment Factory
- Address:No. 10 Dangang street, Shiqi Town, Panyu District
- Shenzhen Soeasy188 Digital Co., Ltd.
- Address:Xixiang Street, Bao'an District
- ATGlobal Trading Co., LTD
- Address:9th F. No. 35 Ri Jing Rd.
- Guangzhou Lei Deng Electronics Co., Ltd.
- Address:panyu shilou
- Guangdong Huayuanshengshi Investment Co., Ltd.
- Address:D Bldg,Junfeng Technology Park,Lezhujiao Village,Xixiang Town,Baoan,Shenzhen City.
- Foshan CAF Pro Audio Equipment Manufacturer
- Address:2201 Xingziguang Electronic City No.11 Dashatou 3rd Road Yuexiu District
- Shenzhen Yoomax Electronics Co., Limited
- Address:8/F, Bld C, NO. 3, Tianyang 2 Rd, Songgang Town, BaoAn District
- Dongguan Wellsound Audio-Visual Co., Ltd.
- Address:A Block,2nd Road No.3 ,Yantian Bulong Industrial Park,Fenggang Town,Dongguan City ,China
- Supergem Electronics Ltd
- Address:Humen, Dongguan, China
- Shenzhen Top Technology Co. Limited
- Address:4f, No1 Bldg, Hangtian Ke Gong Yuan, The 10th Industry Zone, Yousong, Longhua Town
- Shenzhen Vanke Loudspeaker Product Co., Ltd.
- Address:Vanke Industrial Park,Bingtangshan,Shawan,Buji Town,Shenzhen,China
- Shenzhen YKST Technology Co., Ltd. (MOMI Department)
- Address:2/F, Shibida Building, Zhenhua Road 55, Futian District, Shenzhen, China.
- Guangzhou Dotun Electrical Co., Ltd.
- Address:16th BUILDING NO.118 SHITAN WEST ROAD BAIYUN DIATRIC GUANG ZHOU
- Changzhou Xinli Electronics Co.,Ltd.
- Address:Hutang Town Changzhou City Jiangsu
- ROKOTECH (KOREA) LIMITED
- Address:Rm15F Shenhang Feixingyuan APT, Nanshan Qu,
- Yuyao Yadi Audio Manufacturing Co., Ltd.
- Address:Yongfeng Village Fengshan Road Yuyao City
- Bulltech Electronic Products S.L.
- Address:Nanshan district
- Shenzhen Binhi Century Technology Ltd.
- Address:Room 19B Block A Modern Windows Building Hua Qiang Bei Road, Futian , Shenzhen China