Commercial space concept fluctuates and rebounds, Longji Machinery and Hezhong Group both hit limit up.

In early trading, the commercial aerospace concept fluctuated and rebounded. Longji Machinery and Hezhong Si Zhuang hit the limit up. Previously, Chuangyuan Technology had three consecutive boards up, while Chaojie Shares, Zai Sheng Technology, Xin Lei Neng, Xinghuan Technology and others also followed the upward trend.