- Shanghai Tianshun Telcom Co；ld
- Address:511 Tianmu West Road in Shanghai of Jincheng Building, Room 2408 Shanghai, Shanghai
- Rayscience Optoelectronic Innovatio
- Address:Bldg No 1, ShenNan Rd 59 , Shanghai China Shanghai, Shanghai
- Yongcheng Communicatio
- Address:Hunhe Nan Shenyang, Liaoning
- Yidahang Electronic Co. ,Ltd
- Address:Zone M-3 High-tech Nanshan Shenzhen Shenzhen, Guangdong
- Guilin Dawei Communications Technologies Company Limited
- Address:No.98 Liuhe Road, Guilin, Guangxi, China,541004
- C-Top Electronic Co.,Ltd
- Address:High Technology Building, Lantian Development Zone&＃65292;Zhangzhou,Fujian. Zhangzhou, Fujia
- Zhejiang Tianyi Grou
- Address:LINAN CITY,HANGZHOU,CHINA Hangzhou, Zhejiang
- Shenzhen NDAN Technology Co., Ltd
- Address:Rm B,F 8,Easten block,210 building,tairan industrial district,chegongmiao,futian,shenzhen,china Shenzhen, Guangdong
- Shenzhen Vinada Co., Ltd
- Address:SHENZHEN GUANGDONG Shenzhen, Guangdong
- Keestar International Trading Co. Ltd
- Address:yanjiang middle road 299,Guangzhou Guangzhou, Guangdong
- Shensun Technology Limited
- Address:3 floor, 241 Building, xiazao,longhua town,shenzhen Shenzhen, Guangdong
- Shanghai Wonderfulcard Co., Ltd
- Address:Rm.2402,#56,Bulding 1555 Taopu Road,Shanghai Shanghai, Shanghai
- Ningbo JL Communication Co., Ltd
- Address:No. 158 second road ,Xiangshan industrial zone ,ningbo,China Ningbo, Zhejiang
- Kingbo Communicatio
- Address:BingHe road FuTian district Shenzhen, Guangdong
- ELEGANCE International Industry Group Co.,Ltd
- Address:TaiRan Industrial Park, CheGongMiao, FuTian District Shenzhen, Guangdong
- Super Creation Technology Co.,Ltd.
- Address:Haidian District Beijing,
- Bandshine Communication Co.
- Address:10F Block B ,Electronic science & Technology Building, ShenNan Zhong Rd,Futian District Shenzhen, Guangdong
- Shenzhen Jinli Ocean Technology Ltd
- Address:Room A03,3/F Ecomy Bldy Huaqiang North Road Futian Shenzhen Shenzhen, Guangdong
- A.S-Ocean International Trading Co.,Ltd
- Address:Futian Shenzhen China Shenzhen, Guangdong
- Global Telecom Source
- Address:Seg Building, Hua Qiang N. Road,shenzhen,China Shenzhen, Guangdong