- Sinbo Tele Communication Technology Co., Ltd
- Address:22E, B building, Wndow of Modernization, Huaqiang Road, Futian District, Shenzhen Shenzhen Guangdong 518000 China
- Ulike International Communication Co., Ltd
- Address:Room 802,No.28 Zhongyue Street,Nanji Road,Industrial Middle Road,Haizhu District,Guangzhou Guangzhou Guangdong China
- Eahison Communication Co.,Ltd
- Address:No.1, 26-1,Section C,Xi’nan industrial zone,Sanshui District,Foshan City,Guangdong Province,China Foshan Guangdong China
- Guanri
- Address:Shenzhen, Guangdong, China
- SHENZHEN DETOP ELECTRONIC CO.,LTD
- Address:21F,haiying bldg,fuhua rd, shenzhen, guangdong,china 518026 China
- Iden4less Co., Ltd.
- Address:HaiZhu, GuangZhou, GD, China
- C.T.S Technology
- Address:3F, OCT BUILDING, NO.2010 SHENNAN ROAD E.，SHENZHEN CHINA
- Shdlink
- Address:No.17 Caihong Road, Zhongshan, Guangdong, China
- Shenzhen HKT Electronic Science & Tehcnology Co., Ltd
- Address:3rd Floor, North Section, Building No. 9, Dongwu Area, No.8 Industry Zone, Donghuan 1st Rd, Longhua Shenzhen Guangdong 518019 China
- Ningbo Yuxin Optical Fiber Cable Co., Ltd
- Address:Gushi, Ningbo, Zhejiang, China
- OPD Electronics Co., LTD
- Address:1 Keji Road,Hi-tech Industrial Park,NanShan,ShenZhen,China Shenzhen Guangdong 518000 China
- Guilin Mingke Communication Equipment Co.,Ltd
- Address:Students Pioneering Park 13-1# ,west kongming Road ,Guilin city ,Guangxi province,China Guilin Guangxizhuangzuzizhiqu 541004 China
- Huaxia Datacom Co.,Ltd
- Address:Luohu District Shenzhen Guangdong 518029 China
- Zhejiang Jieer Communications Co., Ltd.
- Address:Linan City, Hangzhou, Zhejiang, China
- Goldwin Electronics Technology Co.,Limited
- Address:new asia Guoli building,Futian district,shenzhen,China Shenzhen Guangdong 518000 China
- Shenzhenjiyuantechnologyco,Ltd
- Address:4F, R2-B, south district of high Science & Technology park, Nanshan, Shenzhena Shenzhen Guangdong China
- Shenzhen Terist Technology Co., Lt.
- Address:301, Jinxiu Building, Jingxin Estate, Lianhua Road, Futian Shenzhen Guangdong China
- VCALL Communications and Technology Co.,Ltd
- Address:7/floor,TowerB,Shenzhen Tian an Hi-tech Venture Park,Futian district,Shenzhen,P.R.China Shenzhen Guangdong 518040 China
- Sinatech Industry (HK) Co.,Limted
- Address:Room 15E, 103# Nanhua West Road, Haizhu District, Guangzhou City, GuangDong Province, China Guangzhou Guangdong 510235 China
- H.K.Houyuan Technology Co., Limited
- Address:FI3 Block B, LiMeng industry park , Buchong 3rd industrial ara, Shajing Shenzhen Guangdong 518000 China