Nanjing Tianning Packaging Co.,Ltd is located in the capital city of Jiangsu Province - Nanjing. We are a subsidiary of China Aerospace Science and Industry Corporation (CASIC) and are mainly engaged in fine chemicals research. We own an excellent research and development team which consists of Doctors, Masters and Senior Engineers.



For the application needs of synthesize protection technique, in the 90's of 20th century, we researched high gas-barrier materials based on modified PVA. This technique passed authentication in department class and won national contrivance...