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The Spun Aluminum One-Way Two-Way Breather Vent is a heavy‑duty component fabricated from industrial aluminium. It has a cone shape with a base diameter of 11 inches, a base opening of 5 inches, and an overall height of 8 inches. The vent is designed to allow pressure equalisation while preventing ingress of dust and moisture. It can operate in either one‑way or two‑way mode, providing flexible ventilation for sealed containers.
Aluminium provides typical corrosion resistance of up to 150 years in marine atmospheres, a standard benefit for vent hardware. The product’s dimensions fall within common industry ranges for drum and tank breather fittings, facilitating compatibility with standard flange connections. Typical packaging consists of a wooden pallet holding 50 units, wrapped to protect the cone tips during handling. A standard anodised coating is often applied to improve surface hardness and reduce wear in harsh chemical environments.
Manufacturers of chemical storage tanks, food processing facilities and general industrial equipment use this vent for controlled air exchange. Trade options generally include FOB Shanghai or CIF Shanghai, and the supplier accepts OEM custom specifications upon request. Buyers should confirm the vent’s pressure rating and request a material test report to ensure compliance with relevant safety standards.
| Material | Aluminum |
| Shape | Cone |
| Base Diameter | 11 inches |
| Base Opening | 5 inches |
| Height | 8 inches |
| Type | One‑Way/Two‑Way |
| Advantage | Heavy‑Duty |
| OEM Availability | Acceptable |
| Corrosion Resistance (typical) | up to 150 years in marine environment |
| Operating Temperature Range (standard) | -30 °C to 90 °C |

Richang Qiaoshan Trade Co., Ltd. operates from 4‑3‑103, Xinyuanxilizhongjie, Chaoyang, China, and is classified under the organic supplier tier with a voyage trust tier. The company's response statistics show a 0 percent response rate and no recorded average response time, suggesting that communication may need proactive follow‑up. Its catalogue concentrates on aluminium components for industrial ventilation and storage solutions. The firm highlights the ability to accommodate OEM specifications for custom vent designs.
The supplier states that all products are manufactured from industrial‑grade aluminium, but does not disclose specific certifications or production capacity. Prospective buyers are advised to request material test certificates and, if required, a quality management system audit report. The company offers flexible order quantities and can arrange packaging suited to bulk shipments. Confirmation of compliance with relevant industry standards should be obtained prior to contract.
This spun aluminum one-way and two-way breather vent is a heavy-duty industrial component designed for storage tanks, drums, and containers requiring controlled air exchange. The cone-shaped vent with an 11-inch base diameter and 5-inch base opening allows pressure equalization while preventing dust and moisture ingress. Suitable for chemical, food processing, and general industrial applications, OEM orders are acceptable for custom specifications. A reliable choice for importers and industrial equipment distributors seeking durable ventilation solutions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first confirm the aluminium grade and obtain a material test certificate that references the appropriate ASTM or EN standard. Verify the vent’s one‑way/two‑way functionality and ensure the base dimensions match the intended tank or drum flange. Request a sample or 3‑D drawing if possible to check fit‑ment with existing equipment before committing to a larger purchase.
The supplier lists FOB and CIF options from Shanghai, but does not publish lead times; buyers must ask for the production schedule and expected shipment date. Typical factory‑to‑port preparation takes 2‑4 weeks, followed by 25‑35 days sea freight to major ports in Europe or North America. Payment is often 30 % T/T in advance with the balance payable against a clean Bill of Lading, but exact terms should be negotiated.
A third‑party inspection should focus on dimensional compliance, sealing integrity and surface coating before loading. Ask the supplier for any existing quality management certifications, such as ISO 9001, and for a factory audit report. Upon receipt, compare the vent’s physical dimensions and material markings against the agreed specifications and retain the test certificates for customs clearance and future warranty claims.
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When sourcing Spun Aluminum One-Way Two- Way Breather Vent for your business, securing the right balance of quality and cost is essential. Richang Qiaoshan Trade Co., Ltd., a verified supplier based in China, offers this product with key specifications including One-Way / Two-Way Breather Vent, Aluminum (Primary), and Base Diameter: 11 inches; Base Opening: 5 inches; Height: 8 inches; Cone Shape. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 200 Pieces. This product is actively traded under HS Code 7616.99, making it a staple in the Exhaust Fans sector with strong demand from importing countries worldwide.
Importing Spun Aluminum One-Way Two requires careful attention to shipping logistics, customs compliance, and secure payment terms. Richang Qiaoshan Trade 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 7616.99 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 Spun Aluminum One-Way Two 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 Exhaust Fans category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Spun Aluminum One-Way Two 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 7616.99 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 Spun Aluminum One-Way Two- Way Breather Vent from Richang Qiaoshan Trade Co., Ltd. is $20/Pieces 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 Richang Qiaoshan Trade Co., Ltd. through EximNext.
The supplier, Richang Qiaoshan Trade Co., Ltd., has set a Minimum Order Quantity (MOQ) of 200 Pieces for Spun Aluminum One-Way Two. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Spun Aluminum One-Way Two- Way Breather Vent is classified under HS Code 7616.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Spun Aluminum One-Way Two from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Richang Qiaoshan Trade Co., Ltd.. Ensure you have the necessary import licenses for Exhaust Fans products in your destination country.
Yes, Richang Qiaoshan Trade 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 Spun Aluminum One-Way Two- Way Breather Vent supplied by Richang Qiaoshan Trade Co., Ltd. include One-Way / Two-Way Breather Vent, Aluminum (Primary), and Base Diameter: 11 inches; Base Opening: 5 inches; Height: 8 inches; Cone Shape. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Richang Qiaoshan Trade Co., Ltd. offers Spun Aluminum One-Way Two with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spun Aluminum One-Way Two is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Richang Qiaoshan Trade Co., Ltd. through our platform.
Richang Qiaoshan Trade Co., Ltd. maintains international quality certifications. These ensure that the Spun Aluminum One-Way Two 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. Richang Qiaoshan Trade 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 Richang Qiaoshan Trade Co., Ltd..
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