Cooling Method: | Indirect Cooling |
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Certification: | ISO |
Usage: | for Air Conditioner, Ventilaion |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Provides high durability and corrosion protection. It with sealing strips between inner and outer frames,Quick installation without difficulites. No further painting required.
Application:
1.Ceilings and walls of building projects, hotels, shopping malls, hospital, school, office, house and etc.
2.Central air conditioning system.
3.Access ductwork or pipe work above the light fixtures , vents , fire fighting pipeline, bathroom pipeline, etc.
Nominal Size | Opening Size W*L(mm) | Neck Size W*L(mm) | Packing (PCS/CTN) | |
mm | inch | |||
300*300 | 12*12 | 300*300 | 308*308 | 10 |
400*400 | 16*16 | 400*400 | 408*408 | 10 |
450*450 | 18*18 | 450*450 | 458*458 | 10 |
500*500 | 20*20 | 500*500 | 508*508 | 10 |
600*600 | 24*24 | 600*600 | 608*608 | 10 |
Suppliers with verified business licenses