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Motorized Fire Damper For Duct
product detail
Fire damper is installed in the ventilation and air conditioning system to send and return air. it is open at ordinary times and once the temperature reaches 70 ℃ it will close. It can meet the requirements of smoke leakage and fire integrity.
[product materials] galvanized sheet 2.0mm H=220mm. Flange edge 35*35mm
[product size] 100~3600mm, body is 19.5cm (customized) flange normal 3 CM 4 CM







| Main Products: | rectangular duct ,spiral duct ,air vent ,air diffuser ,roof turbine ventilator ,fire damper |
| Total Employees | 11----50 people |
| Total Annual Revenue: | US$1 Million - US$2.5 Million |
| Certifications: | ISO9001:2008; ISO14001:2004 |
Company Troduction and Photos
Shanghai Fengluan Industrial Co.Ltd.is a manufacturer specialized at HVAC systerm. we are located at 9th Building ,No.470 Jiujing Road ,Jiuting Town,Songjiang District Shanghai.

We are producing rectangular duct,spiral duct ,air vent ,air diffuser ,roof turbine ventilator ,fire damper and all kinds of ductwork fittings.

We have the most advanced rectangular duct production equipment ,products exported to America and other countries. And quality passed systerm ISO9001.

WELCOME TO VISIT OUR FACTORY
| Main Markets | Total Revenue(%) |
| Domestic Marke | 99.00% |
| South Asia | 1.00% |

| Packaging | Packed suitable for sea shipment or according to customer requirements. |
| Delivery time | shipped in 10 days after payment |
Q: What is your payment terms ?
A: 50% deposit , 50% before shipment by T/T.
Q:What is the normal delivery date?
A:20-25 days after deposit received.
Q:What products is your self-produced?
A:rectangular duct ,spiral duct ,air vent ,air diffuser ,roof turbine ventilator ,fire damper.
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