KJSPTI is a Korean bases Company and one of the subsidiary company of Sejong Tech., Co. LTD, located in South Korea. It is a manufaturing of all types and wide variety of customized Spring and Metal such as Compression, Extension, Torsion, Wire Forming and Stamping. We also specialize Vacuum Metalizing, Spray Painting, UV Painting, Urethane Painting, Printing, Hot Stamping, Ultrasonic and Assembly.