China Guangxi Nanning Taoyuan Veterinary Drugs Factory, was originally established in 1989, which belongs to No.303 Hospital of Chinese People鈥檚 Liberation Army and certified by GMP. We works closely with pig breeders, veterinarians to incorporate best products into our treatments In 1989, our factory developed veterinary injections of brand name "FESE" with product name "Fu Tie Li" (iron and selenium dextran injection) for supplementing iron and selenium for piglets