Nantong Luosen Chemical CO., LTD. was established in 2008 with a registered capital of 100 million yuan, is located within Rudong Yangkou Chemical Industrial Park. The company has built 6,000 tons / year of 3,4-dichloro-nitrobenzene, 2000 tons / year of 5-chlorosalicylic acid , 4000 tons / year niclosamide，and all of production. The company has a p-Nitrochlorobenzene via chlorination, amination,two step condensation,synthesis of Niclosamide Ethanolamine Salt TC industry chain, cost advantages are obvious, and the quality can be guaranteed, the products are exported abroad.