Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Master high-quality mineral humic acid resources and strive to build up high-quality supplier for humic acid products all over the world
Highly Concentrated Potassium Fulvic Humate Black Flake HG/T 5334-2018 Standard
Highly Soluble Humic Potassium Humate Fertilizer Improves Nutrient Uptake Soil
Natural Source 60% Humic Acid Granule Soil Conditioner Improves Soil Function
70% Humic Acid Granule Slow Release For Cassava Plantation Soil Amendment
Concentrated Humic Acid Granule Reduces Soil Acidification with Slow Release for
Water Insoluble Slow Release Humic Acid Granule with 70% Humic Acid Content for
Premium 60% Humic Acid Granule Organic Fertilizer with Slow Release and Uniform
Water Soluble 80% Humic Acid Powder from Leonardite Source for Organic Soil
2-4mm Slow Release Humic Acid Granule with 65% Humic Acid for Greenhouse Soil
65% Humic Acid Granule Soil Amendment Improves Saline Soils with Slow Release
Soilhum-K Potassium Humate Particles For Nutritional Supplement
Humic Acid Granule Natural Organic Fertilizer Additive Improving Soil Health and
Sodium Humate Flakes Effective Organic Material for Soil Remediation and
Humic Acid Soil Supplement Promotes Nutrient Uptake Increases Microbial Activity
80% Humic Acid Organic Fertilizer for Soil Fertility Boosting and Root
Pure Organic Humic Acid Granules with 40-70% Humic Acid via Disc Granulation
Black Granular Sodium Humate Prisms Soluble in Water with 1-2 And 2-4mm Mesh
100% Water Soluble Potassium Fulvate Powder with 50% Fulvic Acid for Promoting
Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard
High Quality Potassium Humate Crystal Granular 95% Soluble for Improved Soil