Jiangsu Jiutian Hi-Tech Co., Ltd. was established on December 20, 2011 with a registered capital of 30.08 million yuan. Now it has developed into a national high-tech enterprise, a new and cutting-edge enterprise in the membrane industry in China, and a private high-tech enterprise in Jiangsu Province. The company is committed to inorganic pervaporation membranes and complete sets of equipment, microfiltration/ultrafiltration/nanofiltration/reverse osmosis membranes and their research and development, production, application, and general contracting services for engineering projects, It takes the lead in realizing industrialization of inorganic pervaporation membrane technology and engineering application of equipment in China, and is the leader of inorganic pervaporation membrane industry at home and abroad and the leader of membrane water treatment industry.