IFT college, affiliated to IFT Rosenheim, which is a major professional training and refresher institution in the field of doors, windows, curtain and building materials in Germany.IFT Rosenheim is an internationally accredited and notified testing laboratory. Which calibrate, test, certify and prov

This is DIROCK door hardware specialize in providing architectural hardware solutions for different customer with different requirments. And today I would like to recommend some commonly collocations of mortise lock set.1. SS4003 door lever handle + 72Z mortise lock + knob profile cylinderThis is su