About VitalYield

We are a company specializing in the field of humic acid and humate products. We are focused on research and development, manufacture, sales, and services for high-quality humic acid series products and are committed to providing reliable and sustainable products and services to global customers. We are involved in important products including a series of humic acid, sodium humate, potassium humate, potassium fulvate, fulvic acid, boron humate, and so on. Our main production base is located in a national-level economic and technological development zone and we have a large number of quality natural leonardite resources. Inheriting the export and professionalism of DDHA, we uses high-quality raw materials and strictly leverages quality control....more