The best door window extrusion aluminum profile for sliding door on China WDMA Dimensions:series 35,38,40,60,70,90 Strict quality control is performed

Strict quality control is performed in every procedure from material sourcing

Glass seal

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There is a wide space for glass

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The best door window extrusion aluminum profile for sliding door on China WDMA Dimensions:series 35,38,40,60,70,90 Strict quality control is performedThe best door window extrusion aluminum profile for sliding door Q: Are you a factory or trading company? A: We are a factory, we can provide one stop service for our customer, from materials to various surface treatments, and from technical to sales to shipping and to after sales, so we can save the cost for the client, control the quality and lead time, provide the best services. Q: What certification do you have? A: We are certificated by ISO 9001: