Gold Member Since 2010
Audited Supplier

Qingdao Sonef Chemical Company Limited

NPK Fertilizer, Urea, Bio Fertilizer manufacturer / supplier in China, offering Humic Acid Organic Manure Black Particles Organic Fertilizer China Manufacturer, Nitrate-Base Granular Compound NPK Fertilizer, High Quality Granular Compound NPK Fertilizer 15-15-15 30-10-10 and so on.

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