6B008
Company name： Da sheng chang(tianjin)jiao yu ke ji you xian gongsi
Company address：307-B room，no.2 building, the crossing road of Xingu road and Xinmao road, Jinnan district, Tian Jin
TEL： 13820545671
introduction： Customized touch integrated machine and peripheral audio equipment based on Android system. Four-year vocal music, guitar, drum shelf course and related video courseware customized for children's pop music; popular music vocal music promotion brand for young children, with famous musician Shanhe as music director; vocal music, guitar, drum shelf 2 textbooks, 2 textbooks, 8 textbooks for each subject in 4 years.