There are plenty of fancy quadcopters and drones around these days. Not all of them are reliable enough for industrial applications. The ZYG 800 Unmanned Helicopter is designed to offer a reliable performance and higher speeds in comparison to other UAVs. It has a max speed of 160 km/h with a cruising speed of 100-130 km/h.
According to Ziyan, the ZYG 800 can handle a maximum wind level of fresh gale.