We, Jingcheng Import and Export Company Limited located in Guizhou Province, specilized in humic acids 8years. Right now we established three factories in China now. One "Yunnan Xinglun Humic Acid Company" located in Yunnan province, rest two located in Guizhou province "Guizhou Shihua Risheng Humic Acid Company, Guizhou Zunyi Qiangui Humic Acid Company" . We offer all specification and shape of humic acid, potassium humate, sodium humate.Mainly export to Asian country and 10000MT per year.Also we cooperate with the biggest rock phosphate company "Guizhou Xinxin Group" to be their sole agent to do rock business in Guizhou.