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The One FS (더원에프에스)
Firestop fillers, fire sleeves and fire dampers
The One FS makes integrated fixing frames, fire sleeves, intumescent fillers, insulation wraps, drain traps and fire dampers for service penetrations. Its site shows its KICT quality-recognition certificates FS-NP26-0325-.., FS-MP26-0311-.., FS-OS25-0820-.. and FS-MP25-0820-… KICT announcements list its systems TF-OS floor-drain (9), TF-SS-50A125-CNC metal-pipe (6) and TF-SP-100A150-C non-metallic pipe (6).
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Head office
Yangju, Gyeonggi-do
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