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Superior air tight performance insulated sectional door with machine PU forming
Products:
| High quality material | |
| Door panel | the door panel is made of the high quality galvanized steel with foam inside, embossing pressure , intermediate chargfill fire. |
| Hardware and track | Use 0.6 mm thickness galvanized steel ,powder coating on the surface, |
| Safe system | |
| Reliable properties of security | specially installed prevent prying device to protect your prosperity. |
| Spring break safety standard | The end of the spring is installed safety device, which can prevent the spring axis and wire rope dropping down once the spring break. |
| Prevent falling device | can effectively prevent the door body falling down suddenly once the wire rope break , ensure the safety of person and the goods. |
| Airbag | have the airbag protection devices. |
Features:
1.track uses the high strength harden oxidation resistance industry aluminum alloy guide rail, the surface after oxidized frosting processing.
2The door uses the cold rolling steel plate structure, after rust prevention processing, the semblance after 250° high tepid stove powder spray coating processing.
3.the color is sharp, guards against delimits wear-resisting.
4.The color may with the track basic consistent.
5.The curtain base is loaded with the aerocyst cloth pouch, may with each kind of not smooth ground strict union, in the guide rail set at the hair brush, may play dustproof, insectproof and seal.
Superior air tight performance insulated sectional overhead doors with machine PU forming
