IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Ventilation Air Duct Spiral Duct Machine with CE Certificated1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Building Material Making MachineryDuct Making MachineSpiral Duct MachineSpiral Ducts
Anhui Harmo Machinery Technology Co., Ltd.
Preview:
Product Description Product DescriptionSteel Stripe Type Spiral Duct Machine1. Superior Airflow Efficiency: Smooth inner surface reduces friction loss, enhancing ventilation performance by 30% vs. rectangular ducts.2. Lightweight & Durable: Galvanized steel or aluminum construction (0.5-2.0mm thickness) ensures corrosion resistance and 20+ years lifespan.3. Easy Installation: Modular design with snap-lock joints cuts labor costs by 50% and speeds up assembly.4. Cost-Effective: Lower material waste (≤5%) and energy consumption (15% savings on HVAC systems).5. Customizable: Available in diameters 100-2000mm, with fireproof/insulated options (ASTM E84 Class A certified).6. Quiet Operation: Helical seams minimize vibration noise (<45 dB).Applications: Factories, hospitals, ships, and commercial HVAC systems Detailed PhotosProduct Parameters Max working pressureDimensions(mm)Applicable rivet specificationsWeight(kg)Power(KW)Working thrust(KN)STJG-30/50510*320*695P4*10mmP5*10mm68(excluding hydraulic oil)1.165Company ProfileFAQ1.Q: Who are we?A:We are HARMO,a manufacturer and exporter specialize in the sheet metal processing equipment.2.Q:How to choose a press brake machine?A: Please tell us the following information in detail:-Material of plate;-Max thickness;Max plate width;3.Q:Can you supply the relevant documentation?A: Yes, we can provide most documentation including Certificates of Analysis/Conformance; Insurance; Origin,and other export documents where required.4.Q:What is the average lead time?A: The lead time is about 7 days.For mass production, the lead time is 20-30 days after receiving the deposit payment.5.Q: How can i pay?A:You can pay by T/T,Western Union, Money Gram, Paypal;30% deposit; pay off the 70% balance before shipment.6.Q:How about your after-sale service?A:In order to serve our customers well,the company isspecially managed with ERP software.lt system atically assigns responsibilities and manages the process from pre-sales,sales and after-sales aspects such as consultation,quotation,order placement,export,remote or door-to-door commissioning and installation.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...