304 Stainless Steel Movable Square Exhaust Vent for Outdoor Office Basement Use-Rain Cap Ventilation Grille Louver Air

这 304 stainless steel movable square rainproof and ventilated cap combines precise craftsmanship with practical design, providing long-term ventilation protection for residential, commercial and industrial buildings. The product is made of food-grade 304 不锈钢, which maintains excellent corrosion resistance even in extreme environments such as high humidity and coastal salt spray, completely solving the problems of common metal ventilation caps that are prone to rust and have short lifespans.

1. 我们是谁?我们的工厂成立于 1996, and the professional foreign trade sales team was established in 20212. 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?heater element,Ventilation Products4. 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