Hangzhou Rongda Pharm & Chem Co, Ltd.

ibandronate sodium, letrozole, anastrozole, eflornithine hcl, sunitinib malate, erlotinib hcl, azasetron hcl, sorafenib, ceftiofur sodium, cefquinome sulfate, bicalutamide, enticavir and lapatinib ditosylate