Gold Member Since 2016
Audited Supplier
Zouping Runzi Chemical Industry Co., Ltd.

Humic Acid, Black Granule, Fertilizer Grade manufacturer / supplier in China, offering Black Granule Agriculture Grade 85% Purity Humic Acid, Soluble NPK Fertilizer 20-20-20, Sop Fertilizer Potassium Sulphate and so on.

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