Companies History 1996~Coilank International Co., Ltd Established 1997~Developed Full line Iron Powder Chokes & High Flux/MPP Choke production lines, Founded a new factory 1999~Adapted automatic Toroid winding machines for high-turns requirement applications & automatic Wire Stripping Process For Bold wire applications 2000~Began to produce Ceramic Drum Core. Adapted Radial Inductor automatic Taping machines & High-Speed Bead Assembling lines 2002~Introduced SMT Power Inductor / SMD Winding Chip Products 2003~Coilank International (HK) Co., Ltd Established 2004~Award ISO9001 Certificate 2005~Award ERP System started 2007~Wire wound chip inductors started 2008~Start mass production for molded iron powder high current inductors , SMD type and DIP type。