Specifications

1. Light duty offers lower prices.
2. Brass body, cylinder and keys ensures high quality.
3. Available Size: 20-60mm.

1. Smooth and lovely surface.
2.Steel  body, brass cylinder and brass keys assure its high quality.

3.  Long shackle model and Heavy duty model are available.

5. Available packing: white box, color box, skin card, and double blister, etc.

6. Golddoor brand, Customerized and OEM service are all available.

7.Aginst veratile key: the internal conotruction of the lock has inncvated and modified from the usual ball to the special multiple layers one. So the versatile key can not turn on the lock in any way.

8.Against saw:Hardened steel shackle can not be cut by saw.

9.Avid to be prized: the device contains very hard Arsteel ball to the shackle and it is so strong that it can not be prized by force.

10.Against drill :Hardened lock shaft cover can be against drill.