Nanjing limu pharmaceutical co.,ltd is one of the largest leading suppliers of oxytetracycline base, oxytetracycline hyclate, doxycycline hyclate, streptomycin sulphate, colistin sulfate, tylosin tartrate, mequindox, enrofloxacin hydrochloride, metamizole sodium, levamisole hcl, florfenicol, toltrazuril, dextrose anhydrous, dextrose monohydrate, etc. limu is a high technology pharmaceutical company, which is engaged both in producing fine chemical, pharmaceutical excipients& veterinary medicine