Ventilation Aluminium Ceiling Griles Air Diffuser

Product Description                                  Ventilation Aluminium Ceiling Griles Air Diffuser Spercification: 600x600mm,   neck size 475x475mm 450x450mm,   neck size: 325x325mm 300x300mm,   neck size: 175x175mm   Surface treatment: ventilation grills,ventilation grillsmade of aluminium,four-sided air supply pattern application: arranged for built-in system ceilings.both forsupply and exhaust of cooled or heated air. The prodect can be produce customized.   Tips:  If you have any special requirement, please advise us the length, width, height and the thickness, also the quantity. Thanks   We are 19 year manufacturer, Product apply in: Asia, Mid East, Europe, South America, Africa, Australia and so on.   Quality inspection procedure   1. We have five strict QC processes including incoming materials QC, IPQC (in process QC on patrol), LQC (line QC), FQC (final product QC) and OQC (output QC before shipping).   2. High quality 1100 aluminum alloy or galvanized steel.   Packaging & Shipping Payment T/T     30% deposit and 70% must be pay before shipment. Delivery time 7-14 days   Packing Standard carton/Naked package (Our logo , your logo, or not logo)   Our Services   After Service If you find any product problems in the first order, we will give you the new parts for free to replace in the next order. Company Information Business type:  Manufacturer, Trading Company, Business Service (Transportation, finance, travel, Ads, etc)   Main products:  Ceiling T Grid, Aluminum Ceiling, Metal ceiling, Drywall partition system, Gypsum board, roof system Location: Guangdong, China (Mainland) Main market: Western Europe, Eastern Asia, Mid East, Oceania, Southeast Asia Established year:1993    Real Product Photos Show                                                                                     The Factory Photos Show   The Certifications Show