Exterior folding industrial gate door on China WDMA patio door This profile is specially used

This profile is specially used for folding door

ANHUI HOTIAN DOORS&WINDOWS CO

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Exterior folding industrial gate door on China WDMA patio door This profile is specially usedExterior folding industrial gate door Product Description 1) The door body structure uses the Shanghai Baoshan Steel Corporation to produce the cold rolling steel plate, the surface after many times superficial rust prevention processing, after 250C high tepid stove powder spray coating processing, the surface sharp, guards against delimits wear resisting, the color may elect. Plate thickness is 2..(In track after special design, reduced and curtain