This company manages the ammonium sulfate, for the chemical raw materials, is a kind of nitrogen fertilizer, mainly produced in coking plant, nitrogen water content conform to the state standards GB 535-1995
fertilizer
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Company Profile
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This company manages the ammonium sulfate, for the chemical raw materials, is a kind of nitrogen fertilizer, mainly produced in coking plant, nitrogen water content conform to the state standards GB 535-1995