Behind China’s “Batch Launch” of Commercial Rockets: Up to 6× Cost Gaps — Reusable Technology Is the KeyChina Hardware China Startups Tech in ChinaAerospace Science and Technology Group, Blue Arrow Aerospace, Commercial Rockets, Dongfeng, Jianyuan Technology, LEO Satellites, Reusable Rockets, Rocket Lab, Space Industry, SpaceX, Xingji Rongyao, Zhongke Yuhang October 19, 2025