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, and so on.

Our factory owns advanced equipments for test and production. We have mature production technology as well. Factory uses high quality raw materials and strictly leverages the quality control. We dedicated to provide superior products and support for all customers worldwide.