Wai Tsang, 52, and Wenwen Pan, 40, used threats of violence to force the women into working around the clock as sex workers, only allowing them out of their rooms to be ferried to homes and hotel rooms for “outcalls” with clients.
The woman said Pan had torn out her hair, kicked her, and threatened to kill her family when she once refused to sell drugs to a customer.
She revealed how she was raped by a man on the night she arrived from China in December 2015, believing she had travelled to the UK to work legitimately.
She eventually broke free in July 2019 and went to police, before picking Tsang out of a identity parade as one of her tormentors.
Tsang and Pan were found guilty at Isleworth crown court yesterday of conspiracy to commit human trafficking, controlling prostitution for gain and possession of criminal property for gain.