LZ aluminum casement window with top ventilating louvers aluminum window louver vent window aluminum on China WDMA Type:Casement Windows the previous process are not

the previous process are not allow problem products to the next process

contract or warp when they come in touch with water

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CE and Soncap

Do you supply samples

LZ aluminum casement window with top ventilating louvers aluminum window louver vent window aluminum on China WDMA Type:Casement Windows the previous process are notProduct Description aluminum casement windows, or called swing windows * Swing open to inside or outside. It is up to you but it has to be decided before production. * Good quanlity hardware, long life expectancy. The width of one single opening panel is usually between 400 to 600mm * On the top of this item, there are fixed louvers for constant ventilation. Behind of louvers, there is fixed mosquito net. Reinforced stainless steel material. No bugs