Some officials and observers have said momentum on CPEC projects is slowing, in part due to concerns over the size of Pakistan's debt and struggling economy, which led Islamabad to turn to the International Monetary Fund for a $6 billion bailout package in July.
In a news conference on Sunday, Pakistan's Khusro Bakhtiar, Minister for Planning, Development and Planning, denied there had been any slowdown in CPEC projects.
"(There's) a narrative being built up that they have become slow; I reject it, it's totally wrong," he said.
Bakhtiar also said the Beijing visit would include talks on the ML-1 railway, one CPEC project which has stalled due to questions over funding.