Announced drone-a heavyweight with a capacity of up to tons

it Seems, a major Chinese online store JD.com serious about drone delivery of orders, including large. Courier delivery drones the company is already practiced, but so far applied only to small orders. Meanwhile, representatives of the company claim that in the suburbs and rural areas to deliver packages by drones are significantly cheaper, so the online shop is going to streamline this process, by improving and increasing the state of drone couriers.