Nanjing Shuguang Chemical Group Co., Ltd. (NSG) (formerly Nanjing Shuguang Chemical Co.,Ltd., once named Nanjing Zhandou chemical plant during the Cultural Revolution ) was founded in 1958. For nearly 50 years we have been devoting to the development, production and application of Silane Coupling Agent, Titanate Coupling Agent, rubber chemicals, and plastic additives etc., We are the earliest, and largest manufacturer in the industry of coupling agent in China, with own R&D Center and Designing Institute with national certificate. NSG was assigned projects of science & technology by State Economic & Trade Commission (SETC) and National Science & Technology Department in the country Eighth Five-Year Economic Plan (1991-1995), NSG has made many chemical products that were not produced in China, and made outstanding contribution to rubber and plastic additive industry in our country. NSG was awarded many prizes in the development of new products by municipal, provincial and central government including the Second Prize for National Science and Technology Progress Award (2002). NSG was assigned to establish the National Industry Standard for many Silane Coupling Agents and Titanate Coupling Agents.
NSG has its R&D Center, Marketing Center, Finance Center, Engineering Design Institute, and six holding subsidiary companies, mutual share-holding companies.