Shandong Chuangxin Humic Acid Technology Co.,Ltd.
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