Item NO.:
KDS-W-A-TT-016-2Payment:
L/C, T/TProduct Origin:
ChinaColor:
CustomizedShipping Port:
XIAMENLead Time:
25-35 DAYS
Sound insulation performance, stores with rooms can be felt by closing the doors and windows, or noise detection through professional instruments.
When opening latest aluminium window designs, the strength should be moderate, try to keep the speed uniform when opening and closing.
Try to avoid hitting aluminum alloy doors and windows with hard objects or scratch the profile surface.