- Musical Instrument Manufacturing Co., Ltd. Tianjin Bai Yuan
- Address:Jinghai County of Tianjin Da Garden 32-2-102
- PingDu JIaMei Musical Instrument
- Address:PingDu QingDao ShanDong China
- Tongyi Music
- Address:Mingzhu Road 838,Shanghai,China
- Tianjin ALBAN Music
- Address:Dongfang Road
- Zhejiang Yueyun Piano Co., Ltd.
- Address:No. 18, Shunda Road, Luoshe Industrial Garden, Deqing County
- Dongguan Switek Technology Automation Co., Ltd.
- Address:Buliding No.5 nanwei industrial district tangbian villgae zengbu management area chashan town dongguan city
- Jiangyin High Hope Import & Export Co., Ltd
- Address:Lingang Development Zone
- Professional Accordion Ltd.
- Address:xianghe development zone，Anping Town, Langfang city, Hebei Province, China
- Guangzhou Melody Music Factory
- Address:Room 308, Junyuan Business Building, No. 161 Tianfu Road, Tianhe District
- Guangzhou Tana Import & Export Trading Co., Ltd.
- Address:Jinbintengyue Building, 2/49 Huaxia Road, Tianhe District
- Taixing Litian Musical Instruments Co., Ltd
- Address:Xiqiao Town Taixing City Jiangsu Province
- HaoPaiYi Factory
- Address:Industrial Zone,Hengjiang Village,Chashan Town. Dongguan City,Guangdong,China.
- Hangzhou Goodway Piano Co., Ltd
- Address:No.45 dingqun rd.,Jiang Guan,Hangzhou China
- Taixing Meiyin Musical Instruments Co., Ltd.
- Address:Huaxi Neighborhood Committee, Xiqiao Town
- Yueqing Hongye Communication Co., Ltd.
- Address:NO.188 Hongsheng Front Road,Xiayan Industrial Aera, Hongqiao Town, Yueqing, Zhejiang, China
- Jiang Xi Xinyue Co., Ltd
- Address:shenzhen nanshan taoyuan road
- Tianjin YueYou International Trade Co. Ltd
- Address:Tai Da Yuan, Yong An Road, Hexi District.
- Zhangzhou Super Musical Instruments Co., Ltd.
- Address:Lantian Industrial Area,Longwen District
- Huizhou Huiyang Qiuchang Huadun Musical Instrument Factory
- Address:Xihu Road,Qiuchang Town,Huiyang District,Huizhou City
- Tianjin Foreach International Co.,Ltd.
- Address:Baodi District, Tianjin, China