Ningxia Lanfeng Fine Chemical Co., Ltd is Jiangsu Lanfeng bio chemical Limited by Share Ltd investment in New Industrial Park in the centre of pesticide, medicine and dye intermediates for the leading product of the chemical enterprise, Jiangsu Lanfeng bio chemical Limited by Share Ltd is the designated national pesticide production enterprises, high-tech enterprises in Jiangsu Province, the existing staff of more than 1 thousand and 200 people, including all types of professional and technical personnel more than and 520 people, the bank credit rating of commercial bank "AAA" enterprise, the company has carried out ISO9001 quality system certification, ISO14000 environmental management system certification, occupation health and safety management system certification, and all through the competent department in charge of examination and determination. The company set Branch, industry, trade in one, with a provincial technology development center and chemical products import and export rights, the main products are chlor alkali, pesticides, organic intermediates, four series products. The chlor alkali ion-exchange membrane caustic soda factory with an annual output of 150 thousand tons, production technology in the domestic leading level; pesticide products mainly by pesticides and herbicides, the main product output of 115 thousand tons of organic phosphorus pesticide pesticide products in China's largest production base, the "blue Feng" brand pesticide was named China's users trust chemical products; pharmaceutical intermediates is the main product of lipid pyrethrum pesticide intermediates, benzene methanol (aldehyde), yield, quality, research achievements in the world advanced level, the organic heat carrier diphenyl mixture company developed exclusive domestic production technology and equipment, sheet phosphite production in the world leading level, is the world's largest production enterprise the company has made; state OPCW licensed hazardous chemicals production license. In the export and operation of foreign trade, has been in the United States, France and other multinational companies in the field of technology, trade, product processing and other forms of comprehensive cooperation. In 2010, the company's annual sales income of more than 1 billion yuan, profit of more than 100 million yuan, and in December 3, 2010 successfully listed in shenzhen.