Shanxi Leixin Chemical Co., Ltd. is a private stock enterprise, was founded in 1999. Taking "honest as basis, quality as tenet, and development as target" as strategic thinking. Our main products: Potassium carbonate (food grade, color TV tube grade, industrial grade), potassium bicarbonate, potassium nitrate (firework grade, industrial grade, agricultural grade), calcium nitrate (rubber grade, industrial grade, agricultural grade), ammoniated calcium nitrate, Calcium ammonium nitrate, phosphorus ammonium nitrate, calcium boron nitrogen fertilizer,...