- JISHIN (HK) TECH DEVP LTD.
- Address:bus, Dung-Guan, Canton, China
- Beijing ECYB Technologies Limited
- Address:B-1201, Kinglong International Building, Fulin Road NO.9, Chaoyang District, Beijing
- Vastdigi Technology (Shenzhen) Co., Limited
- Address:Shangxue Science Park, Jihua Road, Longgang, Shenzhen Shenzhen Guangdong 518000 China
- BIGTIME Electronics(Shenzhen)
- Address:SUITE 719-720, BLOCK B, SOUTHERN INTERNATIONAL PLAZA, 3013 YITIAN ROAD, FUTIAN DISTRICT Shenzhen Guangdong 518048 China
- Shenzhen B&K Rechargeable Battery, Inc.
- Address:Hongfu Industry Park. Dalang. Huarong Rd. Longhua Town, Shenzhen, Guangdong, China
- Joy Battery Technology Co.,Ltd
- Address:Bld.6,First Industrial Park,Fuyong street ,Baoan District Shenzhen Guangdong 518000 China
- Zhejiang Boxsam Electronic Co.,LTD
- Address:No.697,Yongkang Street, Jinhua, Zhejiang, China
- Silicon Two LTD
- Address:Shennan Road, Shenzhen, Guangdong, China
- Quanzhou Jointron Industry Co.,Ltd
- Address:BAIDI STREET,JIANXIN ROAD,LICHENG DISTRICT Quanzhou Fujian China
- Shenzhen Zeus Information Network Science And Technology Co., Ltd
- Address:
- Quanzhou Beifeng Telecom Technology Co., Ltd.
- Address:Puren Industrial Area,Beimen,Quanzhou,Fujian,China
- Vita Communication Co., Ltd
- Address:Baoke Industry Area,Langkou, Dalang, Longhua Town,, Bao'an District Shenzhen, Guangdong , China
- Shenzhen Travel Electronics Digital Co., Ltd.
- Address:Room 501a, 5th Floor, Fortune Harbour Building, Schroder Road, Baoan Center
- Firalon Co., Ltd
- Address:No.256 Jilarr Road Beijing Beijing China
- Zhongshan Aoyio Electronics Co.,Ltd
- Address:No. 8 Yuesheng East Road, Dongsheng Town Zhongshan Guangdong 52 China
- Wenzhou Haixi Hardware Technology Co., Ltd.
- Address:ShenGongQiao village, Qianku town, Cangnan county
- Guangzhou City Baiyun District Dongwang Electrical Equipment Factory
- Address:Floor.1 Building A, Kau Xin Industrial Zone in Ishii Baiyun District, Guangzhou City, Guangdong Province, China.
- Champion MVI Electrioncs Technology (Shenzhen)CO.,LTD
- Address:4/F., Bldg. 6, Jiuxiangling Industrial Zone, Xili Town, Nanshan District Shenzhen Guangdong 518055 China
- Ninghai Oplus Stationery Co., Ltd.
- Address:R/M 1705, No. 5 Building, 2999 Alley, Gong He Xin Road, Zhabei District,
- CiXi Guanhong Electronic Co.,Ltd.
- Address:XinLin Road,Sanbei Industiral Zone,Longshan CiXi Ningbo Zhejiang 315331 China