Shanxi Zhongte Coal Mine Source Humic Acid Co., Ltd primary products include superior mineral source potassium fulvate, first-class mineral source potassium fulvate, a large number of elemental mineral source potassium fulvate, neutral mineral source potassium fulvate, mineral source potassium humate, mineral source sodium humate, humic acid raw powder and particles, and various mineral source potassium fulvates. Our company produces all types of OEM and OEM products in the humic acid series. Assist in designing, developing, and customizing packaging bags and cartons. Furthermore, packages are sent straight to our business for fulfillment, packing, and delivery. Product packaging specifications 1 kg–25 kg of microparticles, large particles, powder, and liquid can be.