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Rizhao Organic Biotechnology Co., Ltd. is high-technology enterprises which is approved by Foreign Economic Trade Bureau and Customs Administration with the right of import&export, owns the whole lines of technology research, production and trading for organic fertilizers and organic agricultural pr

This kind of product is made of soy meal, corn meal and wheat bran (pure plants) and finished through a series of physical manufacturing procedures. It is environmental-friendly and safe without any chemical additives and can be regarded as food-grade. This product is widely used for green-organic f

The organic liquid phosphorus is made of pumpkin seeds with a series of physical manufacturing procedures and without any chemical additives. It does not contain any harmful substance and is efficient liquid fertilizer used in the production of green, organic, pollution-free agricultural products. R

The main reasons for choosing to use organic fertilizers include the following aspects:1. Improving soil structureOrganic fertilizer increases soil organic matter content, promotes the formation of aggregate structure, and improves soil permeability and water retention capacity. Long term use can al