Shandong Huayuan Humic Acid Ecological Agriculture Technology Co., Ltd. is located in Jinan city, the capital of Shandong Province. The company consists Ningxia Humic Biotechnology Co., Ltd. and Shanxi Zhongsheng Humic Acid Co., LTD. Our company has developed mineral humic acid and fulvic acid products for over ten years, at present, the company’s business can be divided into three parts: Humic agricultural products series such as mineral potassium fulvate, humic acid, bio-organic fertilizer and mineral potassium humate etc. Humic ecological breeding series such as sodium humate etc. Humic plus microbial soil remediation series.