Yirher Chem& Hort Co. Ltd. deals with the product ranges in both specialty and traditional fertilizers, such as organic fertilizer, NPK fertilizer, fish soluble, amino acid, Magnesium Sulphate, Zinc Sulphate, Manganese SulphateiKetc and other agric chemical product with more than 15 years experience. More information about our products can be found at our website.