🛠️ Installation Instructions
AIR DUCT DESIGN REQUIREMENTS
Use muffler or canvas soft connections between host and ports to reduce noise.
Install spring or rubber shock absorbers on the boom for ceiling machines.
Reserve maintenance and maintenance openings for hidden hoisting.
Maintain a slope angle of 3 to 5 degrees for the engine and main duct.
Metal ducts must be insulated; PVC and composite pipes can be installed directly.
Connect ducts with flanges and rubber seals for airtight performance.
❓ FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in ventilation and air quality solutions.
Q2: How can I obtain a product sample?
A: We do not provide free samples. Please contact our customer service team for detailed information on sample availability and terms.
Q3: What is the warranty period for your products?
A: We provide a 1-year warranty. During this period, parts can be amended or changed free of charge due to quality-related issues.
Q4: What are your standard payment terms?
A: Our standard terms are T/T 30% in advance, with the remaining balance to be settled before delivery.
Q5: Do you support customized logo and packaging?
A: Yes, we provide full support for customized logos and packaging designs to meet your specific brand requirements.
Q6: What is the delivery time for bulk orders?
A: Delivery times vary based on order size and customization requirements. Please consult our team for a specific timeline.
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