- Guangzhou Scivas Co. Ltd.
- Address:Room A701, A702, A715, RunXiang Building, 1521 North of Guangzhou Avenue, Guangzhou, China Guangzhou, Guangdong
- R&E Network Technology Co.,Ltd
- Address:North Huaqiang Road Shenzhen, Guangdong
- Shanghai OeeNet Fiber Optical Technology Co., Ltd
- Address:No 1039, Old Humin Rd, Xuhui District, Shanghai 201101 China Shanghai, Shanghai
- Signalwing Corporatio
- Address:Area B, 8th Floor, 5th Area Huaide Cuigang Industrial Park, Fuyong Town, Bao&＃39;an District Shenzhen, Guangdong
- Shenzhen Etenda Technology Limited
- Address:longhua district Shenzhen, Guangdong
- Xinzhi Digital Technology Co.,Ltd
- Address:Rm2401,C-Bldg,Zhongguan Cun Science and Development Plaza,#34, South Str. in Zhongguan Cun, Haidian Beijing, Beijing
- Ningbo Hongzhou Electronics Development Co., Ltd
- Address:Room 805, Kaifeng Mansion, No. 762, Zhongxing RD Ningbo Zhejiang 315040 China
- ZTE Network Equipment CO.,Ltd
- Address:NO.5 Longshan Industrial Zone,Nanwan Street,Longgang District,Shenzhen,P.R.China. Shenzhen Guangdong 518123 China
- Exfiber Optical Technologies Co.,Ltd
- Address:8 Guodongyuan Rd Hangzhou Zhejiang 310000 China
- Shen Zhen Katexing Conmunication Technolgy Co.,Ltd
- Address:Mingzhuo Industry park, Guangming district. Shenzhen City Shenzhen Guangdong 518110 China
- Shanghai Toncom Municipal Facility Technology Co.,Ltd
- Address:Room102,No. 15,Lane 545,Zheng Ning Rd. Chang Ning Dist Shanghai Shanghai China
- Beijing Dingdianbaiwei Electronic Technology Co.,Ltd Co.,LtdLtd.
- Address:Xinfeida industrial park 2 floor, No 1 Fengshan East Street, Shahe Town, Beijing Beijing 102206 China
- Donxon Mobile
- Address:R1801,Blocking B,Haisong Building,Tairan 9 Road,Futian District,SZ P.R.China Shenzhen Guangdong 518034 China
- Ningbo E-shung Ltd
- Address:cixi Ningbo Zhejiang China
- Beijing Comsys Technologies(Group) Co., Ltd.
- Address:Level 10 of Dimeng Building, B3 at Huayuan Road, Haidian Beijing Beijing 100088 China
- Tianjin Hengguang Technologies Co., Ltd
- Address:No.16 Taishan Road, Hexi District, Tianjin China Tianjin Tianjin 300211 China
- Temco Japan Co., Ltd.
- Address:Rm 803 No. 42 Alley 8888 Zhong Chun Rd. Shanghai Shanghai 201101 China
- ShenZhen JunDa Network Co., LTD.
- Address:Ban Xue Hi-Tech Industry park, Bu Long Road, Long gang, District Shenzhen Guangdong 518129 China
- Rational Protocol IT and VOIP Services [China]
- Address:HEADQUARTERS: Unit M02 & 5th Floor, Yuetong Comprehensive Bldg. No.502 Pinglong Road Longgang District, Shenzhen Guangdong, China 518109, with buying office in the Philippines
- Shenzhen Cheeta Technology LTD.CO
- Address:NO.118-block P15-China South City-Pinghu Shenzhen-Guangdong-China Shenzhen Guangdong 518111 China