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The main products of our company include ferrous sulfate, manganese sulfate, phosphoric acid food grade, polyphosphoric acid, phosphates (feed grade) and water soluble fertilizers, of which phosphoric acid can be used in metal finishing, sugar refining, activated carbon, drilling fluids, etc and our polyphosphoric acid is widely used in modified asphalt in Israel, US, Canada and etc.
We are the certificated by ISO-9001&ISO-2200 standard in China.