Our company is from Beijing Capital Group and the Beijing Academy of Agricultural Sciences common form of high-tech enterprise, main products are resin coated and coated urea fertilizer. The principle is that nutrient capsule of the parcels, fertilizer slowly through the porous coating membrane leakage, relying on nutrient concentration gradient capsule difference between inside and outside the exchange, the transfer to the soil for uptake by plants. Depending on the nutrient needs of crops, the development of 60,90,180,220,300 and other days of the release of different release coated urea, in different field crops, and can achieve a one-time basal dressing, the season is not fertilizer. Greatly improve the fertilizer efficiency, improve crop quality, reducing environmental pollution, known as "21 of the world environment-friendly fertilizer." Exports to Germany, Japan, the United States, Malaysia, Indonesia and other countries.