Adjustable Louver:
China Adjustable Louver:
Adjustable louvers are operational from fully open to fully closed for positive shut off of air intake or exhaust. Drainable adjustable louvers also give added protection against water penetration.
Drawing：
Specification:
| A*B | C*D | A*B | C*D |
| 450*300 | 496*346 | 550*190 | 596*236 |
| 450*120 | 496*166 | 500*250 | 546*296 |
| 300*200 | 346*246 | 630*630 | 676*676 |
| 370*290 | 416*336 | 600*500 | 646*546 |
| 500*300 | 546*346 | 6500*550 | 696*596 |
Picture:
Product Advantage:
1.Satisfactory Quality2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery：
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.
