Is Shanghai Langmai Clean listed?

It's listed Shanghai Langmai Clean Technology Co., Ltd. was established on June 29, 2009, with its registered place at Jixin Road, Minhang District, Shanghai, and its legal representative is Wang Wei. By the end of June 5438 +20221October 4, Shanghai Langmai Clean Technology Co., Ltd. has been listed, and its business scope includes technology development, technology transfer, technical consultation, technical service and electromechanical equipment installation in the field of clean technology.