Dear Sir/Madam, This is Yeti from Guizhou Shihua Risheng Trade Co. Ltd, Zunyi Humic Acid Indrustrial Branch. We are professional manufacturer of Humic Acid series products such as Humic Acids, Sodium Humate, Potassium Humate, Ammonium Humate etc. We have our own mine and access to mining and import & export. Thus the price is very competitive. With advanced technologies and equipments, esp. two different lines for high and mid grade products, it meets various demands of different cuscomers. The quality is reliable and there are rich varieties. Other than common products for organic fertilizer use, our products for drilling mud, ceramic clay and other uses in agriculture, industry and animal husbandry gained more and more acceptance and popularity from customers. Herein, we hope to cooperate with more customers to enbroad the market. If you are interested in them, please feel free to contact me. We will provide products with good quality and competitive prices. We are looking forward to establishing long-term business relationship with your esteemed company. Our factory can be visited at any time.FanyEMAIL: Skype: skynews52WEBSITE: