SMG Shanghai Documentary Cha shdxHD Line

Shanghai Documentary Channel brief introduction

DragonTVDocumentaryChannel SMGShanghaiTVStation SMG Shanghai 2002 Shanghai Documentary ChannelDetails
Shanghai Documentary Channel docuchina established in 2002 January 1, the Shanghai Radio and Television (SMG) subsidiary, through a cable television network transmission program of terrestrial channels, covering more than 450 local households.