- metal
- Warehouse vertical keyway– copper lock cylinder, anti- , anti-prying, , can provide higher safety performance.
- Vertical rolling shutter door lock– with fine workmanship, simple in design and very practical in use, easily win your favors.
- Security vertical keyway– polished by premium cold-rolling treatment, effectively resist violence and rust, and greatly extend the life.
- Shutter door lock– made of metal, durable. using a printing process to make the product stronger, improve safety and prevent children, pets or adults from damaging items.
- Vertical roller latch– , beautiful, anti-rust, effectively solve the problem of high mutual opening rate of traditional lock cylinders.
