Here is a well-sourced article from Australian think tank laying out the global companies using slave labor in China
https://www.aspi.org.au/report/uygh...HINvZ8c4yZjyVdjaeaF8I0qrTj2b8FygTWNIWe5Yh874L
The numbers that show are source footnotes, see the article for whole story
The Chinese government has facilitated the mass transfer of Uyghur and other ethnic minority1 citizens from the far west region of Xinjiang to factories across the country. Under conditions that strongly suggest forced labour, Uyghurs are working in factories that are in the supply chains of at least 83 well-known global brands in the technology, clothing and automotive sectors, including Apple, BMW, Gap, Huawei, Nike, Samsung, Sony and Volkswagen.
This report estimates that more than 80,000 Uyghurs were transferred out of Xinjiang to work in factories across China between 2017 and 2019, and some of them were sent directly from detention camps.2 The estimated figure is conservative and the actual figure is likely to be far higher. In factories far away from home, they typically live in segregated dormitories,3 undergo organised Mandarin and ideological training outside working hours,4 are subject to constant surveillance, and are forbidden from participating in religious observances.5 Numerous sources, including government documents, show that transferred workers are assigned minders and have limited freedom of movement.
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This report examines three case studies in which Uyghur workers appear to be employed under forced labour conditions by factories in China that supply major global brands. In the first case study, a factory in eastern China that manufactures shoes for US company Nike is equipped with watchtowers, barbed-wire fences and police guard boxes. The Uyghur workers, unlike their Han counterparts, are reportedly unable to go home for holidays (see page 8). In the second case study of another eastern province factory claiming to supply sportswear multinationals Adidas and Fila, evidence suggests that Uyghur workers were transferred directly from one of Xinjiang’s ‘re-education camps’ (see page 18). In the third case study, we identify several Chinese factories making components for Apple or their suppliers using Uyghur labour. Political indoctrination is a key part of their job assignments (see page 21).