Shandong Jinyang Biological Pharmaceutical Co., Ltd. is a professional manufacturer and laboratory of veterinary medicine. We are major in the researching and developing, manufacturing, marketing and technical service of new veterinary medicines and medicament form with high technology.all products have passed the GMP renewal certificate carried by the Ministry of Agriculture, China. in July, 2009. Currently?the company?s major products including Oxytetracycline Long Action Injection, Ivermectin Long Action Injection, Iron Dextran Injection?Florfenicol Injection, Amitraz Emulsion, Deltamethrin Emulsion, Albendazole Soluble Powder, Multi-vitamin,etc. Our products have been approved by many countries and sold to more than thirty countries and regions in the world.