  We report pulsar timing observations carried out in L-band with NTSC's
40-meter Haoping Radio Telescope (HRT), which was constructed in 2014. The
observations were carried out using the pulsar machine we developed. Timing
observations toward millisecond pulsar J0437-4715 obtains a timing residual
(r.m.s) of 397ns in the time span of 284 days. And our observations
successfully detected Crab pulsar's glitch that happened on July 23rd, 2019.
