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The tube harmonica Shape Aluminum For Cars is a precision‑engineered radiator component designed for automotive cooling systems. It is forged from aluminium alloy 3003 and measures 9 mm in width by 68 mm in length. The tube incorporates 23 evenly spaced cooling holes to promote heat dissipation. Its high‑strength, corrosion‑resistant construction makes it suitable for large‑capacity radiators.
Aluminium 3003 typically offers a yield strength around 125 MPa and good formability, which aligns with the listed wall‑thickness range of 0.35 mm to 4.00 mm. Standard manufacturing tolerances for such tubes are ±0.1 mm on width and length, ensuring consistent fit within radiator assemblies. The component’s thermal conductivity of aluminium (≈ 235 W·m‑¹·K‑¹) provides efficient heat transfer compared with copper alternatives. In the aftermarket supply chain, similar tubes are often packed in cardboard boxes of 50‑100 units for sea freight.
Primary buyers include automotive OEM parts departments and aftermarket distributors who require reliable heat‑exchanger elements. Importers should verify the alloy grade, hole count and dimensions against the supplier’s technical drawing before placing an order. Shipping terms, MOQ and payment conditions are not disclosed in the listing and must be confirmed directly with Dongying Taixiao Trade Company. Typical incoterms for Chinese exporters are FOB Qingdao or CIF Shanghai, but the exact port should be agreed with the supplier.
| Material | Aluminium Alloy 3003 |
| Dimensions (Width x Length) | 9 mm x 68 mm |
| Number of cooling holes | 23 |
| Wall thickness range | 0.35 mm - 4.00 mm |
| Typical tensile strength | typical 125 MPa |
| Typical corrosion resistance | typical ISO 12944‑5 classification |
| Typical dimensional tolerance | typical ±0.1 mm on width and length |
| Typical operating temperature range | typical - 40 °C to 150 °C |
| Standard industry classification | standard ASTM B209 for aluminium sheet and plate |
| Typical packaging | typical cardboard cartons holding 50‑100 pieces |
Dongying Taixiao Trade Company is located in Quanfuyuan Square, Guangrao, Dongying, Shandong, China, postal code 257300. The company is listed with a harbour trust tier, indicating verified trade credentials on the platform. Its response metrics show a 0 % response rate and no recorded response hours, suggesting the buyer should proactively confirm communication channels.
The supplier advertises aluminium alloy radiator components and emphasizes high‑strength, corrosion‑resistant properties for large radiators. No additional certifications, production capacity or minimum order quantities are disclosed, so importers must request those details directly. The company’s profile does not mention any subsidiary or parent entities.
This harmonica-shaped aluminum tube is a precision-engineered automotive radiator component manufactured from aluminum alloy 3003, measuring 9mm by 68mm with 23 cooling holes. Designed specifically for vehicle heat exchanger applications, it plays a critical role in automotive cooling systems. Widely sourced from Asian manufacturers for global aftermarket supply chains, this spare part is compatible with a broad range of car radiator assemblies.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, importers should obtain the supplier’s detailed drawing and material test report to confirm the aluminium alloy 3003 grade, the 9 mm × 68 mm dimensions and the 23‑hole pattern. Request verification of wall‑thickness range and tolerance values, and ask whether the parts have undergone any surface‑treatment such as anodising. Matching these specifications with your vehicle‑specific radiator design reduces the risk of fit‑issues.
Sea freight is the usual mode for transporting the radiator tubes, with most Chinese exporters using the ports of Qingdao or Shanghai. Ask Dongying Taixiao Trade Company to specify the anticipated production lead time and whether the quotation will be based on FOB or CIF conditions. Payment structures typically involve a 30 % deposit followed by balance against the Bill of Lading, but the precise terms should be agreed before contract signing.
Upon arrival, conduct a dimensional inspection using calibrated calipers to verify the 9 mm width and 68 mm length within the stated ±0.1 mm tolerance. Request an independent third‑party inspection report covering corrosion resistance and tensile strength, such as ASTM B209 compliance. Ensure the shipment includes the material test certificate, packing list and commercial invoice to facilitate customs clearance and downstream quality assurance.
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When sourcing Tube Harmonica Shape Aluminum For Cars for your business, securing the right balance of quality and cost is essential. Dongying Taixiao Trade Company, a verified supplier based in China, offers this product with key specifications including 3003 Aluminum Alloy (Al-Mn Series), Aluminum 3003 (Mn 1.0-1.5%, Fe max 0.7%, Si max 0.6%, balance Al), and 9mm (OD/Width) x 68mm (Length). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7608.20, making it a staple in the Automobile Spare Parts & Supplies sector with strong demand from importing countries worldwide.
Importing Tube Harmonica Shape Alum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Taixiao Trade Company 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 7608.20 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tube Harmonica Shape Alum 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 Automobile Spare Parts & Supplies category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Tube Harmonica Shape Alum 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 7608.20 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 Tube Harmonica Shape Aluminum For Cars from Dongying Taixiao Trade Company is $3700/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 Dongying Taixiao Trade Company through EximNext.
The supplier, Dongying Taixiao Trade Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Tube Harmonica Shape Alum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tube Harmonica Shape Aluminum For Cars is classified under HS Code 7608.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tube Harmonica Shape Alum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Taixiao Trade Company. Ensure you have the necessary import licenses for Automobile Spare Parts & Supplies products in your destination country.
Yes, Dongying Taixiao Trade Company 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 Tube Harmonica Shape Aluminum For Cars supplied by Dongying Taixiao Trade Company include 3003 Aluminum Alloy (Al-Mn Series), Aluminum 3003 (Mn 1.0-1.5%, Fe max 0.7%, Si max 0.6%, balance Al), and 9mm (OD/Width) x 68mm (Length). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongying Taixiao Trade Company offers Tube Harmonica Shape Alum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tube Harmonica Shape Alum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Taixiao Trade Company through our platform.
Dongying Taixiao Trade Company maintains international quality certifications. These ensure that the Tube Harmonica Shape Alum 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. Dongying Taixiao Trade Company 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 Dongying Taixiao Trade Company.
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