Among domestic composite coli material equipment manufacture industry, Stargroup Research & Integration Co., Ltd is a high and new technology enterprise.With 51 million registered assets and 280 employess, SRI Company, stock code 430084, started trading on small-and-medium-sized enterprises share transfer system from March 2013. SRI Company has two subsidiaries, SRI Automation Control Equipment Co., Ltd and Xingding Machinery Manufacture Co., Ltd. And SRI Research Institute, as a branch of SRI, is mainly responsible for research and development of new technology and incubations of new business.