Our product is Ammonium Sulphate Granular (Steel Grade), which is a high-quality fertilizer offered by our factory. With over years of experience, we have become a leading manufacturer and supplier in the industry. This product is specially designed to meet the specific needs of the steel industry. It is made from the highest quality materials and is formulated to provide an optimum balance of essential nutrients to steel plants. This granular fertilizer is easy to use and slowly releases the nutrients over time, ensuring that your steel plants grow faster and stronger. We take pride in offering our customers the best quality products at competitive prices, coupled with excellent customer service. Order from us today and experience the difference of a factory-direct product.