Liuji Industrial Park, DongE County, Liaocheng, Shandong, China, Liaocheng, China
86-531-88888146
We are miner and manufacturer of humic acid, potassium humate, sodium humate, fulvic acid products in Shandong, China with own leonardite mine in Xinjiang.
humic acid, potassium humate, sodium humate, fulvic acid, silicon humate, organic fertilizer, soil conditoner, plant growth regulator