The buildings have a structural frame made of galvanized steel and are clad in corrugated sheet metal painted black.

建筑采用了镀锌钢制成的结构框架，并且框架都包裹上了黑色波纹金属板。

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Outer frame of galvanized, painted or stainless steel. Blades of galvanized or stainless steel with double sheet construction, silicon sealings. Maintenance-free stainless steel bearings and shafts.

外部框架为镀锌，涂漆或不锈钢。镀锌或不锈钢的风叶带双层结构。免维护的不锈钢轴套和转轴。

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Scope of construction: It can be used in iron panel , steel plate, aluminum plate, aluminum alloy plate, galvanized sheet, FRP and on any painted metallic surface.

施工范围：可用于铁板、钢板、铝板、铝合金、镀锌板、玻璃钢及上过底漆的任何金属表面。

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