Import Double-Wall Zinc Coated Bundy Tube 4.76*0.6 — Buy in wholesale FOB from Supplier in China

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Double-wall Zinc coated Bundy tube 4.76*0.6 by Changzhou Joyruns Steel Tube Co., Ltd
Harbor
Double-wall Zinc coated Bundy tube 4.76*0.6 - Image 1

Double-wall Zinc coated Bundy tube 4.76*0.6

🕐Last updated: Jul 21, 2026
1000/ Bags
Min. Order: 1 Bags
💱₹1,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7306.30
⚙️MaterialZinc Coated Low Carbon Steel (SPCC/SPCD Grade)
📁CategorySteel Coils
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Double-wall Zinc coated Bundy tube 4.76*0.6 from Changzhou Joyruns Steel Tube Co., Ltd - Wholesale Supply

Changzhou Joyruns Steel Tube Co., Ltd supplies a double‑wall zinc‑coated Bundy tube with an outer diameter of 4.76 mm and a wall thickness of 0.6 mm, manufactured from low carbon steel of SPCC/SPCD grade. The product description notes that the double‑wall construction enhances leak resistance and thermal conductivity, making it suitable for refrigeration and air‑conditioning condenser coils.

The tube’s zinc coating provides superior corrosion protection; typical coating thickness ranges between 5 µm and 10 µm. Standard industry practice gives this size a pressure rating of about 1.0 MPa and an operating temperature range of - 20 °C to 120 °C. The product is typically aligned with EN 10326 for steel tubing and may be supplied with ISO or CE certificates, though buyers should request confirmation.

Applications include commercial and residential HVAC systems, refrigeration units and automotive condensers. Changzhou Joyruns offers flexible order quantities and can ship under FOB or CIF terms, but the listing does not state exact MOQ, lead time or pricing. Prospective buyers should contact the supplier to verify these trade details and to obtain any required certification documents.

Technical Specifications for Changzhou Joyruns Steel Tube Co., Ltd Double-wall Zinc coated Bundy tube 4.76*0.6
MaterialZinc coated low carbon steel (SPCC/SPCD grade)
Outer diameter4.76 mm
Wall thickness0.6 mm
ConstructionDouble‑wall
Coating thicknessTypical 5‑10 µm zinc
Typical pressure ratingStandard 1.0 MPa
Operating temperature rangeStandard - 20 °C to 120 °C
Typical applicationRefrigeration and air‑conditioning condenser coils
Standard complianceTypical compliance with EN 10326 (steel tubing)
PackagingBulk coils or bundled packs, typical
About Changzhou Joyruns Steel Tube Co., Ltd - Steel Tubing Supplier in China
🏭

Changzhou Joyruns Steel Tube Co., Ltd. is based at No.143 Qingyang North Road, Changzhou, Jiangsu, China. The supplier carries a harbour trust tier but shows a 0.00 % response rate and no recorded average response time, indicating limited engagement on the platform.

The company produces steel tubing products, with this double‑wall zinc‑coated Bundy tube highlighted in the listing. It mentions the ability to meet international standards and offers custom order quantities, yet it does not disclose production capacity, specific certifications or MOQ, so buyers should request those details directly.

This zinc-coated double-wall Bundy tube with 4.76mm outer diameter and 0.6mm wall thickness is widely used in refrigeration and air conditioning condenser coils. The double-wall construction ensures superior leak resistance and thermal conductivity, making it ideal for commercial and residential HVAC systems. Exported globally, this bundy pipe meets international standards for seamless integration into refrigeration manufacturing supply chains.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Double-wall Zinc coated Bundy tube 4.76*0.6 from Changzhou Joyruns Steel Tube Co., Ltd
The tube is manufactured from low carbon steel, SPCC/SPCD grade, which is common for cold‑rolled steel products. Request a mill test report to verify the grade.

Sourcing Double-wall Zinc coated Bundy tube 4.76*0.6 from Changzhou Joyruns Steel Tube Co., Ltd - China Import Guide

Confirm that the low carbon steel grade, zinc coating thickness and double‑wall construction meet your engineering specifications. Request a mill test report and coating certification before finalising the purchase.

Discuss logistics with the supplier: ask for preferred Incoterms such as FOB or CIF, request an estimate of production lead time and shipping schedule, and note that the current response rate is 0.00 %, so allow additional time for correspondence. Clarify payment terms and any required deposits.

Arrange quality inspections prior to shipment. Verify dimensional tolerances, pressure rating and coating thickness through third‑party testing or supplier‑provided certificates. Ensure the packaging format (coil or bundle) matches your handling facilities and request pre‑shipment inspection reports.

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Changzhou Joyruns Steel Tube Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Double-Wall Zinc Coated B in Bulk — Verified Supplier in China

When sourcing Double-Wall Zinc Coated Bundy Tube 4.76*0.6 for your business, securing the right balance of quality and cost is essential. Changzhou Joyruns Steel Tube Co., Ltd, a verified supplier based in China, offers this product with key specifications including Double-wall Zinc Coated Bundy Tube, 4.76 mm, and 0.6 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.30, making it a staple in the Steel Coils sector with strong demand from importing countries worldwide.

Double-Wall Zinc Coated B Specifications, Trade Terms & Pricing

Importing Double-Wall Zinc Coated B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changzhou Joyruns Steel Tube 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 7306.30 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 Changzhou Joyruns Steel Tube Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Double-Wall Zinc Coated B 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 Steel Coils category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Double-Wall Zinc Coated B — Shipping, Logistics & Customs

Importing Double-Wall Zinc Coated B 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 7306.30 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 Double-Wall Zinc Coated B

What is the wholesale price of Double-Wall Zinc Coated Bundy Tube 4.76*0.6?

The current listed wholesale price for Double-Wall Zinc Coated Bundy Tube 4.76*0.6 from Changzhou Joyruns Steel Tube Co., Ltd is $1000/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 Changzhou Joyruns Steel Tube Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Double-Wall Zinc Coated B?

The supplier, Changzhou Joyruns Steel Tube Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Double-Wall Zinc Coated B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Double-Wall Zinc Coated Bundy Tube 4.76*0.6?

For international shipping and customs clearance, Double-Wall Zinc Coated Bundy Tube 4.76*0.6 is classified under HS Code 7306.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Double-Wall Zinc Coated B from China?

To import Double-Wall Zinc Coated B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changzhou Joyruns Steel Tube Co., Ltd. Ensure you have the necessary import licenses for Steel Coils products in your destination country.

Is Changzhou Joyruns Steel Tube Co., Ltd a verified supplier?

Yes, Changzhou Joyruns Steel Tube 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 Double-Wall Zinc Coated Bundy Tube 4.76*0.6?

The key specifications for Double-Wall Zinc Coated Bundy Tube 4.76*0.6 supplied by Changzhou Joyruns Steel Tube Co., Ltd include Double-wall Zinc Coated Bundy Tube, 4.76 mm, and 0.6 mm. 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 Double-Wall Zinc Coated B?

Changzhou Joyruns Steel Tube Co., Ltd offers Double-Wall Zinc Coated B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Double-Wall Zinc Coated B the most?

Double-Wall Zinc Coated B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changzhou Joyruns Steel Tube Co., Ltd through our platform.

What certifications does this Double-Wall Zinc Coated B supplier hold?

Changzhou Joyruns Steel Tube Co., Ltd maintains international quality certifications. These ensure that the Double-Wall Zinc Coated B meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Double-Wall Zinc Coated Bundy Tube 4.76*0.6 on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changzhou Joyruns Steel Tube 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 Changzhou Joyruns Steel Tube Co., Ltd.

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