Guangzhou TOPPING Technology Co., Ltd
Rm201, 26th Jiaomen Rd, Huangge, Nansha
511400 Guangzhou
(CN)
Chofn Intellectual Property
1217, Zuoan Gongshe Plaza 12th Floor,
68 North Fourth Ring Road W.,
Haidian
100080 Beijing
(CN)
Англ.Computer software applications, downloadable; computer peripheral devices; audio interfaces; megaphones; loudspeakers; headphones; audio- and video-receivers; surveying apparatus and instruments; electrical adapters; remote control apparatus.