25 July 2019
On 25 July at (around) 13:00 h Beijing Time, i-Space successfully launched its Hyperbolic 1 (SQX-1 Y1) solid-propellant carrier rocket from a launchpad at the Jiuquan Satellite Launch Centre. Nearly 15 minutes after take-off, the 25-meter-tall rocket succeeded in deploying two satellites - one from CASIC and the other from the Beijing Institute of Technology - into a 300 km low-Earth orbit.
photo report and text in Chinese on Commercial Aerospace magazine news centre
same report also here (PLA news centre): https://mp.weixin.qq.com/s/k1nd5txC2IfzcsSZlPMzxA