Established in 2005, Shanghai Pujing Chemical Technology Co., Ltd. is a mixed-ownership company jointly owned by Shenhua Group and SINOMACH. The company has long been committed to the research and development of new technologies and processes for coal chemical industry and the industrialization of high-tech achievements. It mainly provides technical solutions and technical services for owners, universities, research institutes, etc. It is a high-tech enterprise in Shanghai.

At present, it has two wholly-owned subsidiaries, Shanghai Pujing Chemical New Materials Co., Ltd. and Inner Mongolia Pujing Polymer Materials Technology Co., Ltd., Pujing New Materials is mainly responsible for the catalyst production and sales of Pujing Chemical's supporting technology. Pujing Polymer Materials is mainly responsible for Production and sales of new materials polyglycolic acid.

Pujing Chemical adheres to the concept of “cooperation, innovation and development” and has cooperated in the development of dozens of industrialized technical products in recent years. Pujing Chemical takes the superior technology as the core, continuously innovates and develops, and combines efficient financial methods. In the chemical industry, it continuously provides customers with integrated technologies including PDP process package service, catalyst service, driving service and training consulting service. The solution promotes the industrialization of China's chemical technology and terminal materials.