Zipp locking cylinders
„Zipp” is VDS own brand, created with komfort and security of our clients in mind.
Our door cylinders poses accreditation certificates granted by Institute of Building Technology working
by Polish Center of Accreditation – the accuired certificate that confirm their resistance to extreme temperatures
(door cylinders were testet temperatures varying from -20 to +80 Celcius degrees) as well as certificate that
confirms their resistance to corrosion.
In our offer we have two-sided and one-sided with a knob door cylinders.