Ysair (Hainan Special Economic Zone) Technology Co., Ltd.
Rm 1, 18D, 18F, Star City Bldg,
51-1 Middle Haixiu Rd.,
Longhua Dist., Haikou City
570100 Hainan
(CN)
Shenzhen YaYi Intellectual Property Agency Co., Ltd.
213, 2nd Floor, Bldg.D, Qingnian Chuangye Park,
Jianshe East Road, Qinghua Community,
Longhua Street, Longhua District, Shenzhen
Guangdong
(CN)
Henan Eshow Electronic Commerce Co.,Ltd
Room 722, Sanjiang Building, No.170
Nanyang Road, Huiji District, Zhenghou,
Henan
(CN)
Англ.Network communication equipment; transistor radios; electric door bells; audiovisual teaching apparatus; theft prevention installations, electric; transmitters of electronic signals; megaphones; audio- and video-receivers; telescopes; radios.