Leading manufacturer of APIs, Intermediates and formulations of Cephalosporin, including Ceftriaxone Sodium, Cefotaxime Sodium, Cefoperazone Sodium, Sulbactam Sodium, Cefepime  Hydrochloride, Amlodipine Besylate, Cetirizine Hydrochloride, etc.  
Dawnrays has been listed on Hong Kong Stock Exchange market with stock code 2348.Dawnrays is in the process of development in regulated market that is to get FDA and EDQM approval for Sterile Cephalosporin API.