Import Cu-Dhp Inner Grooved Copper Tube — Buy in wholesale FOB from Supplier in China
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CU-DHP Inner Grooved Copper Tube
The CU-DHP Inner Grooved Copper Tube is a phosphorus‑deoxidized copper tube conforming to the ISO designation CU-DHP, with a minimum copper purity of 99.90 % and phosphorus content between 0.015 % and 0.040 %. It features internal grooves that increase surface area and improve refrigerant flow in HVAC and refrigeration coil fabrication. The tube is supplied with a washed surface finish to prevent contamination during assembly. The supplier lists the product for HVAC, HVACR installation and industrial refrigeration projects.
Standard CU-DHP tubing is produced in outer diameters ranging from 6 mm to 22 mm and wall thicknesses between 0.5 mm and 2 mm, tolerances typically ±0.05 mm, which aligns with industry practice for capillary‑style coils. Typical groove depth lies between 0.2 mm and 0.5 mm, a dimension that balances flow improvement with structural integrity. The material complies with ISO 8448 for copper tubes and is commonly shipped coiled in cardboard rolls of 25 m length. These typical parameters are consistent with the supplier’s description of a washed‑surface, inner‑grooved tube.
Importers usually request batch certificates confirming copper purity and phosphorus limits, as well as dimensional inspection reports. Trade terms such as Incoterms, payment schedule and lead time are not disclosed in the listing and should be negotiated directly with the supplier. The product is suited for manufacturers of air‑conditioning units, heat‑pump condensers and commercial refrigeration systems.
| Material | Phosphorus Deoxidized Copper (CU-DHP), 99.90 % Cu min, 0.015-0.040 % P |
| Surface Finish | Washed surface |
| Inner Feature | Inner grooves to enhance refrigerant flow |
| Typical Outer Diameter | 6 mm - 22 mm (typical range) |
| Typical Wall Thickness | 0.5 mm - 2 mm (typical) |
| Groove Depth | 0.2 mm - 0.5 mm (typical) |
| Dimensional Tolerance | ±0.05 mm (typical) |
| Standard | ISO 8448 (standard for copper tubes) |
| Packaging | Coiled in cardboard, 25 m per roll (typical) |
Segment Industrial Development Co., Ltd. is located at No. 59 Hongqi Road, Huashi, Jiangyin, Jiangsu Province, China, postal code 214400. The company holds a harbor trust tier on the platform, indicating a verified business presence. Its profile shows a response rate of 0 % and an average response time of 0 hours, suggesting that communication must be initiated proactively by the buyer. The listing focuses exclusively on copper tubing products and does not provide additional product lines.
The supplier’s address places it in a major manufacturing hub near the Yangtze River, providing access to logistics networks for bulk export. No further corporate history, employee count or revenue figures are supplied, and the listing does not mention any certifications such as ISO 9001. Buyers should therefore request copies of any quality management certificates directly. All statements are derived from the supplier’s publicly available profile.
CU-DHP Inner Grooved Copper Tube is a phosphorus-deoxidized copper tubing designed for HVAC and refrigeration systems, featuring inner grooves that maximize surface area and enhance refrigerant flow efficiency. The washed surface finish ensures cleanliness critical for air conditioning and heat pump applications. Widely traded internationally for HVAC manufacturing, HVACR installation, and industrial refrigeration projects, this tube meets strict dimensional tolerances for capillary-style and serpentine coil fabrication.
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Sourcing CU-DHP Inner Grooved Copper Tube from Segment Industrial Development Co., Ltd. - China Import Guide
Before placing an order, verify the material certification that confirms the CU-DHP grade, copper purity and phosphorus limits, as well as dimensional inspection reports for outer diameter, wall thickness and groove depth. Request a sample or third‑party test report if the batch size is large. Ensure that the supplier can provide a mill test certificate aligned with ISO 8448 and that any required export documentation is prepared in advance.
The listing does not disclose lead time or Incoterms, so the buyer should ask which delivery terms (FOB, CIF, etc.) are applicable from the nearest Chinese port such as Shanghai or Ningbo. Clarify the payment schedule, typically a deposit followed by balance upon shipment, and confirm whether the supplier accepts letters of credit. Shipping volumes for coiled copper tubing often require containerisation, so discuss container size and loading plans.
Upon arrival, arrange an independent inspection to verify the washed surface finish, dimensional tolerances and groove geometry against the supplied drawings. A non‑destructive ultrasonic test can detect internal defects, while a chemical analysis confirms the copper and phosphorus composition. Request the original mill test certificate and a packaging inspection report to satisfy customs and quality assurance requirements.
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30 suppliersBuy Cu-Dhp Inner Grooved Copp in Bulk — Verified Supplier in China
When sourcing Cu-Dhp Inner Grooved Copper Tube for your business, securing the right balance of quality and cost is essential. Segment Industrial Development Co., Ltd., a verified supplier based in China, offers this product with key specifications including CU-DHP (CW024A / C12200 equivalent), Cu 99.90% min, P 0.013-0.040%, and OD 6.35mm - 34.92mm (1/4" to 1-3/8"), Wall thickness 0.25mm - 1.5mm, Length 15m - 50m coils or straight lengths. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7,5009,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7403.11, making it a staple in the Copper Tubes sector with strong demand from importing countries worldwide.
Cu-Dhp Inner Grooved Copp Specifications, Trade Terms & Pricing
Importing Cu-Dhp Inner Grooved Copp requires careful attention to shipping logistics, customs compliance, and secure payment terms. Segment Industrial Development 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 7403.11 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Segment Industrial Development Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cu-Dhp Inner Grooved Copp 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 global B2B marketplace. Start your sourcing journey today.
Import Cu-Dhp Inner Grooved Copp — Shipping, Logistics & Customs
Importing Cu-Dhp Inner Grooved Copp 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 7403.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Cu-Dhp Inner Grooved Copp
What is the wholesale price of Cu-Dhp Inner Grooved Copper Tube?
The current listed wholesale price for Cu-Dhp Inner Grooved Copper Tube from Segment Industrial Development Co., Ltd. is $7,5009,200./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 Segment Industrial Development Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Cu-Dhp Inner Grooved Copp?
The supplier, Segment Industrial Development Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Cu-Dhp Inner Grooved Copp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Cu-Dhp Inner Grooved Copper Tube?
For international shipping and customs clearance, Cu-Dhp Inner Grooved Copper Tube is classified under HS Code 7403.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Cu-Dhp Inner Grooved Copp from China?
To import Cu-Dhp Inner Grooved Copp from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Segment Industrial Development Co., Ltd.. Ensure you have the necessary import licenses for Copper Tubes products in your destination country.
Is Segment Industrial Development Co., Ltd. a verified supplier?
Yes, Segment Industrial Development 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.
What are the key specifications of Cu-Dhp Inner Grooved Copper Tube?
The key specifications for Cu-Dhp Inner Grooved Copper Tube supplied by Segment Industrial Development Co., Ltd. include CU-DHP (CW024A / C12200 equivalent), Cu 99.90% min, P 0.013-0.040%, and OD 6.35mm - 34.92mm (1/4" to 1-3/8"), Wall thickness 0.25mm - 1.5mm, Length 15m - 50m coils or straight lengths. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Cu-Dhp Inner Grooved Copp?
Segment Industrial Development Co., Ltd. offers Cu-Dhp Inner Grooved Copp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Cu-Dhp Inner Grooved Copp the most?
Cu-Dhp Inner Grooved Copp is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Segment Industrial Development Co., Ltd. through our platform.
What certifications does this Cu-Dhp Inner Grooved Copp supplier hold?
Segment Industrial Development Co., Ltd. maintains international quality certifications. These ensure that the Cu-Dhp Inner Grooved Copp meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Cu-Dhp Inner Grooved Copper Tube on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Segment Industrial Development Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Segment Industrial Development Co., Ltd..
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