1. Used for upvc window (tilt and turn window)
2. Material: zinc-alloy
3. Gear backset size:15mm
Brand Name | Guoqiang;Golking |
Place of Origin | China |
Model Number | backset 15mm |
1. Used for upvc window (tilt and turn window)
2. Material: zinc-alloy
3. Gear backset size:15mm