86-571-89986945
Room 303, Floor 3, Building 3, No. 20, Haishu Road, Cangqian Street, Yuhang District, Hangzhou, Zhejiang, China (Mainland)
Gaoke Hotsale Classroom Elearning All In One Smart Multimedia Central Controller, US $ 40 - 50 / Unit, Zhejiang, China, GAOKE, GK-500.Source from Hangzhou Gaoke IndustryTrade Co., Ltd. on Waimaotong.com.