联泓新科(003022.SZ)：与杭氧股份在大型空分供气等方面有合作

Core Viewpoint - The company, Lianhong Xinke (003022.SZ), has announced a collaboration with Hangyang Co., Ltd. in the area of large-scale air separation gas supply [1] Group 1 - The collaboration focuses on large-scale air separation gas supply [1]