China PVCU Plastic Profile Provider
| FEATURES & FUNCTIONS|
* 80mm depth with 3 chambers
* Independent drainage system
* Special design on goove for sliding wool tops.
* Locks with transmission device can be equipped.
* Depending on conditions, different designs for your choices.
* Matched with 60mm casement series very well by connection parts.
|CUTWAY VIEW OF PROFILE|
| MORE CHOICES|