Yangfeng, Aotel, Liseno and Lekahuai. Xinyangfeng Fertilizer Co., Ltd. is an enterprise mainly engaged in the production of phosphate compound fertilizers. Its four major brands are Yangfeng, Aotel, Liseno and Lekaihuai. The products of these four brands cover various phosphorus compound fertilizers. Fertilizer types to meet the needs of different regions and different crops.