Yucheng in 2008 by the Ministry of state of the Ministry of chemical industry to be awarded: China new (polypeptide) fertilizer production base. In 2009, Yucheng Luhua chemical fertilizer Co., Ltd. Beijing Rayleigh source of high-tech Development Co., Ltd., develop improved soil, improve the absorption and promote the yield of Viking, double enzyme yield series products, the product has won three national invention patent. In the promotion of soil improvement, the adjustment of crop production, the majority of farmers welcomed the recognition. Many Viking series products, put forward dosage does not increase, investment is not increased, yield increasing of the slogan, the successive use of multidimensional gold soil to form a virtuous cycle of environmental, agricultural sustainable development, increase the income of farmers good fertilizer. In order to better serve the farmers, the company started to develop multidimensional double gold zinc enzyme of nitrogen fertilizer and many Viking metal protease foliar fertilizer, so that the company's products from the base fertilizer to topdressing, foliar fertilizer, the formation of a complete fertilizer chain. The use of multi Viking, confident harvest; multi harvest Viking, don't bother; use Viking, everywhere is gold. In the future, the company will further focus on high-tech fertilizer R & D and production, so that better technology services to agricultural productivity.