We,Planter Chemical Fertilizer Industries Co.,Ltd. are one of the leading suppliers and exporters in China , expert in fertilizer and chemical products and have 20 years' experience.  We can supply many kinds of fertilizer, such asSOP,AS, Zinc sulphate, MAP, DAP,  TSP, NPK,UREA etc.Our company has cooperated with many big companies.And we have our agent in Vietnam,Philippines,Tailand and Malaysia. Details you can see our web site:http://www.planterfertilizer.com or http://planter.en.alibaba.com/