Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.
High quality solid brass cylinder(Brass housing, plug and pins)
High class computer keyway technology, 7 pins,processed with high precise CNC machines,pin-combination is much more than international standard, high security.
Each set with 5 pcs keys, all keys are made by solid brass, thickness 2.5mm.