we are one of main manufacturer and exporter of calcium nitrate, calcium ammonium nitrate, magnesium nitrate,potassium nitrate, ammonium chloride,potassium carbonate, potassium sulphate *域名隐藏* our country, welcome to everyone inquiry.

主要产品/业务: calcium nitrate, calcium ammonium nitrate, magnesium nitrate,potassium nitrate, ammonium chloride,potassium carbonate, potassium sulphate etc.