Of the pulsars discovered, one called J1859-01 is 16,000 light-years away and rotates once every 1.83 seconds. Another, J1931-01, is 4,100 light-years away and rotates once every 0.59 seconds.
http://www.iflscience.com/space/chinas-massive-radio-telescope-has-made-its-first-discoveries/