Kirin 970 SoC is 10nm
 

From the house of TSMC in 2017

The Kirin 960 is a 16nm SoC, that powered the Huawei Mate 9 and Mate 9 Pro, and is quite powerful, but it seems that Huawei plans a Kirin 970 SoC made using the 10nm FinFET manufacturing process and with obviously faster performance at lower energy consumption.

http://fudzilla.com/news/mobile/4231...70-soc-is-10nm