- Shenzhen Eastcall Communication Co.,Ltd
- Address:B4-079A Mingtong Digital City Huafa Road Futian District Shenzhen Guangdong 518000 China
- Chengdu Yuanwei Technology Co. Ltd
- Address:xihuamen street Chengdu Sichuan China
- Hi-tech Electronic Industrial Co., Ltd.
- Address:No.41 Building, Fumin Industry Park, PinghuTown, Shenzhen Guangdong 518111 China
- Hangzhou Shanfeng Cable&Wire Industrial Co., Ltd.
- Address:Linglong Street,Hualing jiao Villiage, Lin'an Zhejiang 311301 China
- Guangzhou Hua Cheng International Co.,Ltd
- Address:No.300 Huan Shi Middle Rd, Guangzhou Guangzhou Guangdong China
- Smartech Co. Ltd
- Address:Shenzhen, China P.R.C Shenzhen Guangdong 518172 China
- Orient Telecommunication(HK)Co.,Ltd
- Address:A09 11F.World Trade Center.No.29 Dongdu Road.Ningbo China Ningbo Zhejiang 315000 China
- Bestar Phone Factory-voip Phone Voip Gateway Telephone IP Phone Skype MSN Yahoo Message Xten Dialpad
- Address:Beiyuan Industrial Area, Guangzhou Road, Guangzhou, Guangdong Guangzhou Guangdong China
- Ztc Telecommunications Plc.
- Address:Zhenhua R,D ,FUTIAN, Shenzhen Guangdong China
- Huitong Electron Co.,Ltd
- Address:No.219-221 Hebin Road Nan'an Fujian 362300 China
- Zhenjiang Communication And Broadcasting Equipment Factory
- Address:No.998 Zhufang Rd. Zhenjiang Jiangsu 212005 China
- Quanzhou Wouxun Electronic Co.,Ltd.
- Address:Jinxin Building,Jiangnan High Technology Industry Park Quanzhou Fujian 362000 China
- NICEKEYS INDUSTRIAL HK Co.,Ltd
- Address:No.315 Guantai Rd,Baisha Village,Humen Town Dongguan Guangdong China
- Handin China Manufacturer Ltd
- Address:402Room ,D block,HuaqiangNan Rd,Futian, shenzhen ,China Shenzhen Guangdongg 518031 China
- China Vitai Interphone Co., Ltd.:Two Way Radio
- Address:ct Quanzhou Fujian 362000 China
- Longxintrade Co.
- Address:zhongshan Xiamen Fujian China
- JAMES R.C
- Address:529000 China
- Shenzhen High-link Co.,Ltd
- Address:Xinhe Century Building B0911-0912,South CaiTian Road 3069,FuTian,ShenZhen,China(subway station:GangX Shenzhen Guangdong 518000 China
- DYNA TECH(Shenzhen)Co.,Ltd
- Address:Overseas Chinese Venture Bld.1204,High-Tech Industrial Park,NanShan,ShenZhen,China Shenzhen Guangdong 518057 China
- Shenzhen Southcomm Co.,Ltd
- Address:9Fl, Dongfang Duhui Building,Yanhe N.Rd,Luohu District,Shenzhen, Guangdong,China 518000 Shenzhen Guangdong 518003 China