Nanjing Canatal Data-Centre Environmental Tech Co., Ltd. (formerly Nanjing Canatal Air conditioning mechanical and electrical Co., Ltd. hereinafter referred to as company or Canatal) founded on August 26, 2003, it is a Sino-foreign joint venture established with the approval of Nanjing municipal people's government, with registered capital of 210.42 million yuan . It was changed into a limited liability company on December 2, 2015, and gone public on November 1, 2017. (Stock code: 603912).Canatal has been committed to the Research, Development, Design, Manufacturing as well as Application of various refrigeration and air conditioning equipment since its establishment. It is an innovator and technology promoter in the field of precision cooling environmental control, a national-level high technology enterprise, and a holder of several hundred national patents.