Sodour Ahrar Shargh knowledge-based company was established to achieve high technology in 2003 in Tehran. It appeared successfully by accomplishing the strategic nanotechnology field in 2006 and it was chosen as an Iranian superior technologist by producing a new generation of fertilizers in agriculture from Iran Nano Technology Initiative Council in 2010.

Sodour Ahrar Shargh knowledge-based company is the owner of Chelating and Nanochelating technology and the only producer of designed products based on chelating and nanochelate technology patented as chelate compounds under the name of the executive and chairman of the board in Iran (2009), the USA (2012) and the European Union (2014)...



Nano-chalating technology is a new field of nanotechnology which has been patented by B.S. Mohammad Hassan Nazaran, for the first time in The US Patent Office and the European Patent Office. This technology utilizes self-assembling method which is a bottom-up method for developing nanomaterials...


Sodour Ahrar Shargh knowledge-based company’s Research and Development department offers cooperation to carry out and conduct research projects and thesis to other universities, scientific centers and post-graduate university students from all around the world.
E-mail address: research[at]
Is Khazra consumption effective in the irrigation frequency? Is it possible to mix Khazra with pesticides? What does chelate mean? Does Khazra change texture of soil? The fruit is ripening. Can I apply Khazra yet? ...
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