Except the Pura 70 Ultra, Huawei Pura 70 smartphones are almost entirely made up of parts manufactured by Chinese firms according to a teardown analysis of the phones. Huawei's Chinese supply chain for its flagship P70 series includes firms like OFILM, HNLens Technology, BOE, etc. With the company coming close to achieving full local production, it would be safe to say that Huawei has largely shrugged off the effects of the US sanctions.