China's cargo spacecraft Tianzhou-2, carrying supplies, equipment and propellant, successfully docked with the space station core module Tianhe on Sunday, according to the China Manned Space Agency (CMSA).

At 5:01 a.m. (Beijing Time), Tianzhou-2 and Tianhe completed computer-orchestrated rendezvous and docking. The whole process took approximately eight hours, the CMSA said.

The Long March-7 Y3 rocket, carrying Tianzhou-2, blasted off from the Wenchang Spacecraft Launch Site on the coast of the southern island province of Hainan at 8:55 p.m. (Beijing Time) Saturday.

Combined with Tianhe, Tianzhou-2 will replenish Tianhe's propellant. Tests on space application project equipment will also be carried out as planned.