碧水源：目前尚无质子交换膜产品
BOW(SZ:300070) Mei Ri Jing Ji Xin Wen·2025-11-17 00:47Group 1 - The company, BWS (碧水源), currently does not have any proton exchange membrane products [1] - There are no plans for large-scale production of proton exchange membrane products at this time [1]