Guangxi TAOYUAN Veterinary Drugs Factory was established in 1989, originally attached to NO.303 Hospital of Chinese People's Liberatin Army. According to the GMP requirement, our factory invested more than 10 million RMB in Nannning Yiling industria area and constructed new factories,workshops,office buildings and labaratory building in 2005.It is a professional factory that began to produce veterinary iron supplement agent in domestic at early time .Our factory developed injections called FU TIE LI (iron and selenium dextran injection ) for supplementing iron and selenium for yong stock.It have gained Patent in China.In 1993,through comparison experiments by animal husbandry departments orgnized by China Pig Indusrial Association, they were proved to be sinificantly effective and ranked as one of the emphasized products worthwhile for nationwide promotion.We also gained the goldeng prize in the Third Chinese Patent Techniques New Products Exhibition.