Lol, this power bank has already been on the market under a handful of different names. I've personally reviewed it when branded as Hopetrek, but I've also seen it sold as Amegat/Aukey, RAVPower, Vivan, RAVPower, LOGiiX, Maxpower, Euker, Powdeom, Joway, evatronic, Poweradd and as the other OP said, Hoco, all with slightly different capacity ratings.
It's a decent power bank, but will over-negotiate power on the two type-C ports. It'll tell BOTH devices they can draw 140W (280W total) but will go into protection mode and shut off the outputs if they collectively draw over 152.5W.
Philips has unveiled its new 9000 series USB power bank in China. The accessory has a USB-A output and two USB-C ports supporting up to 140W PD 3.1 charging. Other features of the portable charger include a 27,000mAh capacity, a built-in color display and protection against problems like overheating.