Mahjong machine is on sale at Xinhua Ridge Market in Urumqi. Address: No.67, Floor 2, Xinhualing Market, Northwest Road, Shayibake District, Urumqi, Xinjiang. Its name is Caiyuan mahjong machine Sales Department, and its business scope is to sell various models of mahjong machine. (Projects subject to approval according to law can only be operated after approval by relevant departments).