Liaoning Fuxin QianYi Fine Chemical Co., Ltd. is a professional manufacturer integrating research, development, production and sales of pharmaceutical and pesticide intermediates. The company was founded in October 2015 and put into production on October 18, 2017. The registered capital is RMB 100 million; there are more than 310 employees, 20 managers and 15 technicians. The factory covers an area of about 68,000 square meters. The company is located in Yimotu Fluorine Chemical Industrial Park, Fumeng County, Fuxin City, Liaoning Province, China's ""North Fluorine Chemical Industrial Base"".  Our company specializes in the production chain of methyl ester oil from phthalic anhydride to methylsulfonamide, producing high-end pharmaceutical intermediates and pesticide intermediates. The main products are: methyl o-aminobenzoic acid (methyl ester oil), annual output 5500t; o-sulfonyl benzoimide (saccharin), annual output 5600t, product grade is wet, dry, high purity; o-sulfonyl benzoimide sodium (saccharin sodium), annual output 4300t product grade is: containing two crystalline water and anhydrous; Ester benzenesulfonamide (methylsulfonamide), annual output 5000T.  The company adopts the international advanced ""phthalic anhydride method"" production. The production process of this process is controlled by automation, which reduces manpower, stabilizes quality and reduces pollution. The technology level has reached the highest level in China. Our company is also equipped with advanced equipment at home and abroad, with the ability to synthesize methyl ester oil from phthalic anhydride to methylsulfonamide production chain manufacturers. Our company's domestic market share of methylsulfonamide products is as high as 90%. Liaoning Fuxin Qianyi Fine Chemical Co., Ltd. is a joint authorized enterprise of Liaoning Province which produces saccharin sodium as a priority and is also a key supporting fine chemical enterprise of Liaoning Province.