Several of the previously reported Chinese lenses were already officially announced:
Here is an updated list of what else is coming:
New 7Artisans lenses (check website for updates):
AstrHori 6mm f/2.8 full-frame fisheye lens for E/L/Z/RF (check the official website for updates).
ZY Optics is expected to announce a new autofocus full-frame lens in the second half of the year.
Viltrox Spark TTL on-camera flash – coming on August 19.
The Viltrox 56mm f/1.2 Pro lens is expected in September.
Venus Optics Laowa AF 200mm f/2 lens.
New Yongnuo 18mm f/2.8 full-frame autofocus lens.
Yongnuo is also teasing a new f/1.4 lens with a lock button?