HVAC Air Duct Volume Control Damper

Product Description

Product Description
MaterialGalvanized SteelColourSilveryUsed ForHVAC SystemsAvailable Sizes4"-20"MOQ500 PiecesTrade TermsFOB,CIF,C&F,EXWGaugeAvailable In 20 To 26 GaugeTrade TermsFOB,CIF,C&F,EXWduct damper disc with two spring bearingThis damper is for controlling the airflow inside smoke-fittings and round ductwork.4" Round sheet metal damper blade with two spring bearingDamper blade sizes: 4"-20"Damper blade is available in 24GA, 26GA thickness Damper blade is available in galvanized steel1. How to start OEM orders? Send drawing or sample - get price - pay - make mold - confirm sample - mass production - payment -delivery.2. What are your terms of payment? We accept t/T, l/C, trade assurance, credit card, Western Union, etc3. Can you customize the packaging? The logo, carton and pallet can be customized. 4. How do you guarantee the quality of your products? Better control from raw materials, production, processing, packaging, storage until to shipment. And we passed the ISO9001 quality management system certification. 5. What kind of payment terms you use for ship the gods? We support FOB, CIF, CFR, DDU, DDP and so on, we have very rich experience ship gods directly to customer's plant.6. After-sales. Quick response day and night.