Shandong Hualu-Hengsheng Group Co., Ltd. is one of China�� top 100 petroleum and chemical industry enterprises in terms of overall performance and one of 200 key enterprise groups in Shandong Province, with a total asset of over 5 billion RMB and a workforce of 3,300 employees. Its products include four series, namely, chemical fertilizers, chemical products, thermoelectricity and industrial gases, with an annual production capacity of 1 million tons of carbamide, 1 million tons of carbinol, 230,000 tons of DMF, 20,000 tons of mixed methylamine, 200 megawatts of electricity, 20 million GJ heat supply and 100,000 tons of industrial gases. It is one of the national large-scale chemical fertilizer manufacturers and the largest DMF suppliers worldwide. Its leading product, ��ouyi��Brand carbamide, is named a China Top Brand and a national inspection-free product.