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| Tên thương hiệu: | Zhisheng |
| Số mẫu: | ZS-DF |
| MOQ: | 20 sets |
| Thời gian giao hàng: | about 15 days upon receipt of deposit |
Rectangular Automatic Opposed Blade Air Volume Control Valve Damper
Features:
1. A removable core with blades which direct four ways airflow is fitted in the rectangular flush frame.
2. The core section is removable for easy installation and maintenance.
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| Tên thương hiệu: | Zhisheng |
| Số mẫu: | ZS-DF |
| MOQ: | 20 sets |
| Chi tiết bao bì: | plywood case |
Rectangular Automatic Opposed Blade Air Volume Control Valve Damper
Features:
1. A removable core with blades which direct four ways airflow is fitted in the rectangular flush frame.
2. The core section is removable for easy installation and maintenance.
