Modern Aluminum Alloy 6-Inch Vent Cover Ceiling Diffuser HVAC Duct Replacement Easy Install Office Use Outer Dimensions 9-15/16″

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