Factory direct security shutters for patio doors on China WDMA Sliding Window P10 means that the pixel

P10 means that the pixel pitch is 3mm 4mm

louver inside automatic blinds

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We got white hair in high quality Aluminum Alloy and UPVC doors and Windows for more than 10 year

Factory direct security shutters for patio doors on China WDMA Sliding Window P10 means that the pixelProduct Description Factory direct security shutters for patio doors Product Detail product name aluminum roller shutter Color white wood grain grey, or customized as required Material aluminum alloy Certificate ISO9001: 2000 CE Application Residential Door Commercial door Accessories Lock Spring guid rail way shaft Surface treatment Powder Coating Opening direction vertical rolling up Special Function Theft Resistant Water Proof Sound Proof Heat