Factory automatic sectional overhead industrial sectional doors

Product Description

1. Wide span: single span or multiple spans, the max span clear distance is 36m without middle columns.

2. Low cost

3. Fast construction and easy in installation

4. Long term service life: more than 50 years

5. Environmental protection, stable structure, earthquake resistance, water proofing, and energy saving

Product Name

industrial door

Material

aluminum alloy

Color

usually white and gray,others including red ,blue and so on.

Certification

ISO9001, SGS, CTI, ROHS

Max.Specifications

Width 6m* Height 6m

Voltage

220V/380V

Wind Resistance

10 Level

Used

homeware, industry 

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