Yes this is good news. Tesla will supply the equipment, while United Network Communications will secure the ground leases, and probably be involved in most of the installations. This takes a huge burden off Tesla, to have to negotiate with Chinese landowners, much better to have a Chinese partner who understands the culture and is local to handle it. Also, only 20 locations will be SuperChargers, the bulk of them will be J-1772, the European standard, or something else that China decides on.. Whatever connector is physically used, it's likely to be J1772 protocol compatible, in which case Tesla will likely just modify the HPWC with whatever physical connector China standardizes on.