Shanghai Guangji Industrial Co.,Ltd is located in Mingguang City ,Anhui Province ,which is known as “Attapulgite Clay Town “.Guangji is a professional manufacture which has already had about 16 years history,the area is over 30000 square meters.It is high tech export-oriented enterprise integrating molecular sieve production,new technology product development,marketing and integration. It has also powerful factory area ,multi-strip processing plants ,perfect laboratories and 4 productions lines. Main products include various molecular sieves,activated molecular sieve powder, activated alumina,desiccant clay，all products passed the ISO9001: 2008 quality management system certification .Guangji is based on the production of high-tech content,high value-added attapulgite products,high quality molecular sieve products,the company’s products sell well in domestic and foreign markets .