Kan focuses its attention on researching and developing better products to meet the market requirements. In 1982, the r&d departmentwas founded. Especially on electrolytic capacitor papers and special long filment industry papers, kan establishes its technical representive of speciaties industry, due to deries of ripe technology and unique technical theory. Kan profession produces aluminum electrolysis capacitor paper, vacuum bag paper, battery paper, cotton paper, tea bag paper etc..