DIROCK door Hardware focuses on the production of fire resistance door hardware. We can provide complete fireproof door hardware solutions for customers ,also support for customization. Our main products include stainless steel mortise lock, stainless steel lever handle, profile brass cylinder,

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

1. Category of useThe first digit is 3. That means our lock of category is grade 3. The grade 3 means it use by the public where there is little incentive to exercise care and where there is a high chance of misuse. That means in the place that there will don’t have many chance to be carefully use i