CHINATECH (TIANJIN) CHEMICAL CO.,LTD. (hereinafter referred to as "Chinatech Chem") ,is an innovative national high-tech enterprise with the mission of "focusing on the R & D and production of advanced functional polyimide monomers and committed to promoting the development of global polyimide material industry".

　　Chinatech Chem headquarter integrates R & D, sales and operation. It is located in Tianjin, a beautiful coastal city with developed transportation and prosperous economy; Chinatech Chem's main production base is located in Yulin City, Shaanxi Province, which is rich in coal, gas and other resources. At the same time, it has established auxiliary production bases in Jilin and other places to form a stable production layout of "one production base, supplemented by multiple production bases".

　　"Specialization" Chinatech Chem focuses on advanced functional polyimide monomers. It has established joint laboratories and long-term technical exchange relations with Tianjin University, Tianjin University of science and technology, Hebei University of technology, Chinese Academy of Sciences and other universities and national top polyimide research institutes, with profound scientific research support; It has a group of high-quality R & D experts and production management team composed of overseas masters, doctors and senior engineers who have worked in the industry for a long time. It has environment-friendly and efficient production equipment, advanced testing instruments and perfect management system. Polyimide monomers are widely used in transparent polyimide films and aerospace composites, thermoplastic polyimide materials, PSPI, semiconductor and 5G communication materials. We have been producing and exporting a series of polyimide monomers to South Korea, Japan, the United States, Russia, Taiwan and other countries and regions for many years. Chinatech Chem has established long-term strategic cooperative relations with many Fortune 500 companies in the polyimide field and enjoys a good reputation in the global market.

　　Chinatech Chem is committed to be a comprehensive manufacturer of advanced functional polyimide monomers in the world. We will continue to conduct in-depth research and provide our customers with high-quality polyimide monomers. The company warmly welcomes domestic and international friends to come for technical exchange and economic cooperation. We value and appreciate mutual benefits and are willing to go hand in hand with friends to create a brilliant tomorrow!