√ Premium Material: Crafted from high-grade ABS plastic, the adjustable round vent cover offer exceptional durability and a sleek design, available in diameters from 3 到 8 inches for the perfect fit√ Adjustable Design: Control your airflow with the adjustable center of the ceiling diffuser, allowing easy customization ofvolume and direction to achieve the ideal atmospher√ Detachable Design: The soffit vent cover maintenance is simplified with the detachable white panel, making cleaning effortless and ensuring your ventilation system remains in excellent condition√ Easy Installation: Installation is made easy with the innovative reverse buckle device. Push the duct vent cover into thepre-opened hole and rotate to lock it securely in place

更好地确保商品的安全, 专业的, 环保, 将提供方便，高效的包装服务.

1. 我们是谁?我们立足于江苏, 中国, start from 2021,sell to North America(90.00%),Domestic Market(10.00%). 共有约 11-50 我们办公室的人2. 我们如何保证质量?批量生产前始终提供预生产样品;始终在装运前进行最终检验;3.你能从我们这里买什么?加热元件, Ventilation Products, Thermocouple4. 为什么您应该从我们这里购买而不是从其他供应商那里购买?we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. 我们可以提供什么服务?接受的交货条款: 离岸价,出厂前,DDP；接受的付款货币:美元;接受的付款类型: 电汇,信用证,付款/付款/付款;讲的语言:英语,中国人,法语