The fire occurred at 1 a.m. on Tuesday, triggering a level-3 fire alarm. The local fire department sent 24 trucks and 140 firemen to put it out.
An early morning blaze onboard a mainland vessel on Tuesday at Hong Kong's Yau Ma Tei typhoon shelter has left 18 people injured.
Several explosions were heard during the blaze, which took five hours to distinguish.
The ship, carrying a cargo of hardware waste, is reportedly from Guangzhou, south China's Guangdong Province. The cause of the fire is still under investigation.