"Fengchi" chemical fertilizer is produced by Fengyuan Chemical Fertilizer Company Ltd.. At present the main products are ammonium bicarbonate, rare earth compound and mixed fertilizer and synthetic ammonia. Ammonium bicarbonate with high quality and low price produced by the company is of first grade with a content of nitrogen ≥ 17.1﹪, water ≤ 3.5﹪. The annual production is 180,000 tons. Rare earth compound and mixed fertilizer is a new kind of fertilizer for measuring the earth and balancing fertilizer. Due to its energy-saving, material-saving, cost- saving, and that the making up can be decided according to the requirements of soil and crops. It is well received by farmers. "Fengchi" brand rare earth compound and mixed fertilizer implements GB15063-94 standard. The annual output is 80,000 tons. Synthetic ammonia implements GB 2440 standard and with a total content of nitrogen≥46.3﹪. The annual output is 45,000 tons.