1. Product Introduction The potassium humate extruded granules produced by our company are made from the waste materials left over from the production ...
Pure organic humic acid granules-disc granulation process 1.Manufacturing & Sourcing We mechanically process premium weathered coal from our exclusive ...
1. Product Introduction Our company's flake sodium humate is extracted from weathered coal, which is rich in active groups and has a wide range of ...
1. Product Introduction Our company's sodium humate soilhum are extracted from weathered coal, and the product process is to crush the weathered ....