Changjiangyuan Tibetan Carpet Factory is a newly built Tibetan carpet producing factory in Tanggula Township of Sanjiangyuan Nature Reserves.

According to Yang Ruifang, the owner of the Factory, there are 80 staffers and mainly of them are local herders.

Located at 4,700 meters, the Tanggula Township is a Tibetan town mainly dealing with pasturing industry as the climate there is harsh.