We, Suzhou Dawnrays Pharmaceutical Co., Ltd., are the leading manufacturer of third-generation cephalosporin in China. At present, we are in a position to supply the following pharmaceutical raw material: 1, Cefoperazone Sodium Sterile 2, Ceftriaxone Sodium Sterile 3, Cefotaxime Sodium Sterile 4, Sulbactam Sodium Sterile 5, Cefoperazone Sodium + Sulbactam Sodium Sterile 6, Cefuroxime Sodium Sterile