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The Roof No Power Fan is a wind‑driven exhaust unit designed for installation on building roofs. It is constructed from aluminium alloy and incorporates sealed bearings to protect internal components from dust and moisture. The fan operates without electricity, providing passive airflow for warehouses, factories and commercial premises while complying with green building principles.
Aluminium alloy is a common choice for outdoor ventilation components because of its corrosion resistance and favourable strength‑to‑weight ratio; typical grades such as 6063 or 6061 are used in the industry. The blade geometry is optimised to capture low‑speed winds and generate sufficient draft, a design that is standard for passive roof ventilators. The sealed bearing arrangement is a standard method to ensure long‑term reliability in harsh weather conditions.
Primary users include building managers, industrial facilities and contractors seeking energy‑saving ventilation solutions. The supplier offers flexible minimum order quantities and can ship on CIF or FOB terms, allowing buyers to choose the most suitable incoterm for their logistics chain. Interested importers should contact Qingzhou Yongsheng Machinery directly to confirm current trade terms, packaging options and any required documentation.
| Material | Aluminium Alloy |
| Bearing Type | Sealed bearings |
| Power Source | Wind (no electricity required) |
| Operation Mode | Passive roof exhaust fan |
| Housing Construction | Durable aluminium housing |
| Blade Diameter | Typical 500 mm |
| Airflow Capacity | Typical 2,000 m³/h |
| Noise Level | Typical <45 dB(A) |
| Mounting Type | Roof‑mounted |
| Warranty | Typical 2 years |
Qingzhou Yongsheng Machinery Co., Ltd is based in Qingzhou, Shandong Province, China. The company is listed with a harbour trust tier and provides a verified business address at No.1377 Yiwangfu North Road, Qingzhou 262500.
The supplier focuses on manufacturing passive ventilation equipment such as the Roof No Power Fan. While the listing notes flexible minimum order quantities and trade options, the response rate is currently recorded as 0.00, indicating that buyers should confirm communication availability before proceeding.
The wind powered roof fan is an eco-friendly turbine ventilator designed for natural ventilation without electricity, ideal for warehouses, factories, and commercial buildings seeking passive airflow solutions. Constructed from durable aluminum with sealed bearings, this passive roof exhaust fan operates reliably in all weather conditions. Perfect for B2B buyers sourcing sustainable HVAC components, it reduces energy costs while meeting green building standards.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the aluminium alloy grade, bearing sealing type and any applicable certifications such as CE or ISO 9001. Request detailed drawings that show blade diameter, housing dimensions and mounting hardware to ensure compatibility with the intended roof structure. Confirm the supplier's harbour trust tier and address to reduce the risk of fraud.
Discuss logistics early by confirming the preferred incoterm, whether CIF or FOB, and the nearest shipping port in China. Ask for an estimated lead time based on current production capacity and any required customs documentation. Clarify payment terms, such as a letter of credit or advance payment, and ensure they align with your company's risk management policy.
Arrange for quality assurance by requesting a third‑party inspection before shipment and a post‑delivery test report confirming airflow performance and noise levels. Inquire about the availability of a warranty certificate and the procedure for handling any defects. Maintaining clear documentation of specifications, inspection results and certifications will streamline customs clearance and end‑user acceptance.
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When sourcing Roof No Power Fan for your business, securing the right balance of quality and cost is essential. Qingzhou Yongsheng Machinery Co., Ltd, a verified supplier based in China, offers this product with key specifications including Wind Powered Roof Turbine Ventilator, Aluminum Alloy with Weatherproof Coating, and 12 - 24 Inch Diameter (Custom Sizes Available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8414.59, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Roof No Power Fan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingzhou Yongsheng Machinery Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8414.59 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Roof No Power Fan has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Roof No Power Fan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8414.59 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Roof No Power Fan from Qingzhou Yongsheng Machinery Co., Ltd is $8/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Qingzhou Yongsheng Machinery Co., Ltd through EximNext.
The supplier, Qingzhou Yongsheng Machinery Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Roof No Power Fan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Roof No Power Fan is classified under HS Code 8414.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Roof No Power Fan from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingzhou Yongsheng Machinery Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Qingzhou Yongsheng Machinery Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Roof No Power Fan supplied by Qingzhou Yongsheng Machinery Co., Ltd include Wind Powered Roof Turbine Ventilator, Aluminum Alloy with Weatherproof Coating, and 12 - 24 Inch Diameter (Custom Sizes Available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingzhou Yongsheng Machinery Co., Ltd offers Roof No Power Fan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Roof No Power Fan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingzhou Yongsheng Machinery Co., Ltd through our platform.
Qingzhou Yongsheng Machinery Co., Ltd maintains international quality certifications. These ensure that the Roof No Power Fan meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingzhou Yongsheng Machinery Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Qingzhou Yongsheng Machinery Co., Ltd.
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