Our Ferrous Sulphate Crystal goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art facility located in Changsha, Hunan, China, laced with all the required amenities to keep the Ferrous Sulphate Crystal quality consistent and maintained. Buyers can reach us for acquiring first in class AMMONIUM SULPHATE,MANGANESE SULPHATE,ZINC SULPHATE, as we are enlisted among best in class Manufacturers since 2006.Entire product line from CHANGSHA INDESTRIAL PROCUCT AND MINERALS Private Limited are made available in different variations with quality commitments that has no match, making our Ferrous Sulphate Crystal and AMMONIUM SULPHATE,MANGANESE SULPHATE,ZINC SULPHATE highly demanded in the international market. Owing to which our export ratio value has reached US$2.5 Million - US$5 Million based on Hong Kong,India,South Korea,Singapore,United States market share. Being a quality-conscious entity and a leading Supplier of Ferrous Sulphate Crystal, we make sure that all our products perfectly comply with the laid industry standards and boast supreme quality. This approach throughout our 14 Years of export history led us to acquire Approx 2 Million US Dollar of yearly output.Our professional enterprise was first launched with Above US$100 Million of initial investment under Have Own Export License.