Zhengtian Biotechnology Ltd.

Zhengtian Biotechnology Ltd took about one year to do the research and testing, now we launch a new and top product¡ªProtein Organic Nitrogen Fertilizer. It is 100% organic, and now we are applying the organic certificate for Ecocert and WSDA. This kind of product is made of corn starch, soy meal and wheat germ(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.