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Penglai Jinxin Copper Industry Co., Ltd supplies square and rectangular copper tubes manufactured from refined copper C12200 or C11000 with a copper purity of 99.9 %. The tubes are precision‑formed to meet the requirements of heat‑exchanger and refrigeration systems. They are certified to ASTM B88 and EN 1057, and the supplier also references JIS standards in its catalogue. The product is produced in Penglai, Shandong Province, China, and is available for bulk export.
Two high‑purity grades, C12200 and C11000, are offered, providing excellent thermal conductivity and corrosion resistance typical of commercial copper tubing. In the industry, outer dimensions commonly range from 10 mm to 200 mm with wall‑thickness options between 0.5 mm and 5 mm, which the supplier can tailor to project specifications. Standard lengths are 2 m to 6 m and dimensional tolerances are usually ±0.2 mm, matching the tolerances seen in most HVAC and mechanical installations. Surface finishes are supplied either annealed for ductility or bright‑finished for aesthetic applications, a practice standard across copper tube manufacturers.
These tubes are used by contractors, equipment manufacturers and engineers in HVAC, plumbing, and structural applications where reliable heat transfer and strength are required. The supplier states that flexible minimum order quantities and shipping options such as FOB or CIF are available, and payment can be arranged via L/C or T/T. Prospective buyers should request the latest mill test reports and verify any claimed ISO or SGS certifications before confirming the order.
| Material | Refined Copper C12200 / C11000 (Cu 99.9%) |
| Grade | C12200, C11000 |
| Purity | 99.9 % Cu |
| Standard | ASTM B88 (standard) |
| Standard | EN 1057 (standard) |
| Typical outer dimension | 10 mm to 200 mm (typical) |
| Typical wall thickness | 0.5 mm to 5 mm (typical) |
| Typical length | 2 m to 6 m (typical) |
| Dimensional tolerance | ±0.2 mm (typical) |
| Typical surface finish | annealed or bright (typical) |
Penglai Jinxin Copper Industry Co., Ltd is located in the Economic Development Zone of Penglai, Shandong Province, China (postal code 265600). The supplier holds a harbour‑level verification tier, but its listed response rate is currently 0.00 and average response time is recorded as zero hours, indicating limited direct communication on the platform.
The company specialises in manufacturing square and rectangular copper tubes for industrial use and advertises flexible minimum order quantities. It mentions ISO and SGS certifications in its product description, though buyers should request the latest certificates to confirm current compliance.
Square and rectangular copper tubes are precision-formed industrial profiles widely used in heat exchangers, refrigeration systems, air conditioning, and structural applications. Available in high-purity grades such as C12200 and C11000, these tubes meet international standards including ASTM B88 and EN 1057. With excellent thermal conductivity and corrosion resistance, they are a sought-after commodity in global metal trade for import and export markets.
| 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 |
Before placing an order, verify the supplier’s claimed ISO and SGS certificates and ask for a recent mill test report that details chemical composition and mechanical properties. Confirm that the selected grade (C12200 or C11000) and the required dimensions match the technical data sheet, and request a sample if possible to assess fit and finish.
Discuss logistics early: the buyer should agree on an Incoterm such as FOB at a Chinese port or CIF to a destination port, and confirm the expected lead time, which is not disclosed in the listing. Payment terms typically include L/C or T/T; ensure the supplier’s bank details and any escrow options are reviewed before transfer.
Arrange third‑party inspection either before loading or at the destination to verify dimensions, surface finish and material purity. Request the original ISO and SGS certificates, as well as any test reports generated by the inspection agency, to document compliance with the agreed specifications.
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When sourcing Square Copper Tube, Rectangular Copper Tube for your business, securing the right balance of quality and cost is essential. Penglai Jinxin Copper Industry Co., Ltd, a verified supplier based in China, offers this product with key specifications including C10100 (OFE), C12200 (DHP) Copper, Cu 99.99% min, OFP ≤ 0.001%, Phosphorus 0.015-0.040% (C12200), and Square: 10mm to 100mm side; Rectangular: 20x10mm to 200x100mm; Wall thickness 0.5mm to 5mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,50010,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7407.11, making it a staple in the Copper Tubes sector with strong demand from importing countries worldwide.
Importing Square Copper Tube, Recta requires careful attention to shipping logistics, customs compliance, and secure payment terms. Penglai Jinxin Copper Industry 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 7407.11 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 Square Copper Tube, Recta 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 Copper Tubes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Square Copper Tube, Recta 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 7407.11 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 Square Copper Tube, Rectangular Copper Tube from Penglai Jinxin Copper Industry Co., Ltd is $8,50010,500./Unit 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 Penglai Jinxin Copper Industry Co., Ltd through EximNext.
The supplier, Penglai Jinxin Copper Industry Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Square Copper Tube, Recta. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Square Copper Tube, Rectangular Copper Tube is classified under HS Code 7407.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Square Copper Tube, Recta from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Penglai Jinxin Copper Industry Co., Ltd. Ensure you have the necessary import licenses for Copper Tubes products in your destination country.
Yes, Penglai Jinxin Copper Industry 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 Square Copper Tube, Rectangular Copper Tube supplied by Penglai Jinxin Copper Industry Co., Ltd include C10100 (OFE), C12200 (DHP) Copper, Cu 99.99% min, OFP ≤ 0.001%, Phosphorus 0.015-0.040% (C12200), and Square: 10mm to 100mm side; Rectangular: 20x10mm to 200x100mm; Wall thickness 0.5mm to 5mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Penglai Jinxin Copper Industry Co., Ltd offers Square Copper Tube, Recta with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Square Copper Tube, Recta is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Penglai Jinxin Copper Industry Co., Ltd through our platform.
Penglai Jinxin Copper Industry Co., Ltd maintains international quality certifications. These ensure that the Square Copper Tube, Recta 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. Penglai Jinxin Copper Industry 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 Penglai Jinxin Copper Industry Co., Ltd.
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