BEIJING VANHUAI HUMATE BIOTECH CO., LTD
Beijing Vanhuai Humate Biotech Co., Ltd., founded in 2016, is a professional global humic acid supplier in China. We offer potassium humate, sodium humate and potassium fulvate products with excellent anti-flocculation and anti-hard water performance to all the world. Our own factory is a leading mineral-source humic acid manufacturer in China. It covers 30, 000 […]
