Membrane materials 2015 annual output value of one hundred billion
in 2010, our country film output value of more than 30 billion yuan, accounting for about 10% of the global film market. The national scientific research institutes, colleges and universities engaged in research on separation membrane nearly 100, membrane products manufacturing enterprises more than 300, more than 1000 engineering company. In high-performance membrane water treatment materials, special separation membrane materials, gas separation membrane materials, ionic exchange membrane materials, biomedical membrane materials, etc. , has developed a number of with independent intellectual property rights of membrane material, part of the product to achieve the mass production. / /