Luoyang Zhengmu Biotechnology Co., Ltd. is located at Liuzhuang Village, Goushi Town, Yanshi District, Luoyang City, Henan Province.  As a professional veterinary drug manufacturer, Zhengmu has successfully certificated to the GMP of veterinary drug. At present, our main sulfa products are: Sulfadimidine, Sulfadimidine Sodium, Sulfadiazine, Sulfadiazine Sodium, Diaveridine, Diaveridine HCl and so on; Quinolones are: Norfloxacin, Norfloxacin Nicotinic, Norfloxacin Hydrochloride, Norfloxacin Lactate, Pefloxacin Mesilate. We yearly can produce 1,000 tons of products, which are in accordance with the requirements of Chinese veterinary pharmacopoeia, BP, EP and USP standard, etc.
Our plants and facilities are designed and planned by a professional pharmaceutical production design company with GMP requirements: we own a number of production lines for the synthesis of APIs and intermediates; all production equipments are glass or stainless steel, and their selection and installation are in line with GMP requirements, can meet the production requirements of a variety of APIs. The refining-drying-packing workshop of APIs is a 300,000-level clean plant, and can satisfy the production requirements of various types of APIs.
The main analysis instruments are infrared spectrophotometer, ultraviolet spectrophotometer, high performance liquid chromatography, gas chromatography, thin layer analyzer, automatic titrator, moisture analyzer, automatic melting point analyzer, pH analyzer, electronic analysis Balance, dust particle counter and so on. Therefore, we are able to ensure that our quality management is in accordance with operating procedures and then produces quality products.
Adhering to the principle of "quality first, customer first" and taking "scientific and technological innovation, casting first-class brand" as the direction of development, we sincerely hope to have cooperation with customers in various forms got achieving common development and creating brilliant future!