Shandong Aojin Chemical Technology Co., Ltd. is a leading manufacturer and supplier of high-quality ammonium sulfate 21% in China. Our factory is equipped with advanced technology and state-of-the-art facilities to ensure the highest level of quality and purity in our products. Ammonium sulfate 21% is a crystalline solid with excellent solubility in water and has a wide range of agricultural and industrial applications. It is commonly used as a fertilizer to provide essential nitrogen and sulfur nutrients to plants, promoting healthy growth and increasing crop yields. Additionally, it can also be used in various industrial processes such as the production of pharmaceuticals, food additives, and flame retardants. Our experienced team of professionals is dedicated to providing customers with reliable and cost-effective solutions for their specific needs. With a strong commitment to quality and customer satisfaction, Shandong Aojin Chemical Technology Co., Ltd. has established itself as a trusted partner in the chemical industry. Contact us today to learn more about our high-quality ammonium sulfate 21% and how we can meet your specific requirements.