碧水源：公司目前尚未生产固态电解质膜相关产品

Group 1 - The company, BWS (碧水源), does not currently produce solid electrolyte membranes [2] - An investor inquired about the production of solid electrolyte membranes on an investor interaction platform [2] - The inquiry was made on September 8, indicating ongoing interest in the company's product offerings [2]