Suzhou Keysun New Materials Technology Co.,ltdis a global leading developer and manufacturer of a diverse rangeof Volatile Corrosion Inhibitor (VCI) anti-rust protective packingof metal during shipping and storage. Our company has ahighly-efficient, professional and cooperating group. Our companyfurtherly strengthened our independent research and developmentabilities, increased input in scientific research and establishedâkeysun laboratoryâ. Now our main product seriesincludes: VCI master-batch, VCI film & bag, VCI shrink film,stretch film, VCI bag, VCI Paper, VCI powder, VCI Tablet &Emitter.