About VitalYield

Shanghai Vitalyield Biotech Co., Ltd. is a manufacturer specialized in humic acid & humate products. We are committed to R&D, manufacture, sales and service for high quality mineral source (Leonardite) humic acids based products. We aim to provide better products and service to global customers. The main products include series of Humic Acid, Sodium Humate, Potassium Humate, Potassium Fulvate, Fulvic Acid, Boron Humate, Medical Grade Fulvic Acid, and so on. Our factory owns advanced equipment for test and production. We have mature production technology as well. VitalYield uses high quality raw materials and strictly leverages the quality control. We can not only produce agricultural and industrial grade humic acid products, but also have professional equipment and processe that can extract high purity medical grade fulvic acid from leonardite. We dedicated to provide superior products and support for all customers worldwide...more