TSI History
1991
Introduced bimetallic PTA spray welding technology
1993
Developed 3-meter bimetallic centrifugal casting furnace technology
1995
Introduced bimetallic HVOF powder spray coating technology
2011
Developed 4-meter bimetallic centrifugal casting furnace technology
2012
Developed halogen-free purpose bimetallic technology
2013
Manufactured barrel and screw with diameter of Ø300mm
2015
Manufactured barrel and screw with diameter of Ø8mm
2016
Developed Teflon purpose bimetallic technology
2018
Introduced TNP fine shot peening technology
2021
Obtained marketing licensing for surface processing technology from Armoloy, US
Obtained repair and marketing licensing for powder spray coating HVOF mud rotor from Extreme Coatings, US
Obtained repair and marketing licensing for powder spray coating HVOF mud rotor from Extreme Coatings, US
2021
Obtained repair and marketing licensing for powder spray coating HVOF mud rotor from Extreme Coatings, US
2024
Obtained sales right for E-MULTI auxiliary injection unit from Mold Masters, Canada
