Import Cast Iron And Ductile Iron Tube And Fittings — Buy in wholesale FOB from Supplier in China

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Cast Iron And Ductile Iron Tube And Fittings by Huizhou Yulan Technology Co., Ltd.
Harbor
Cast Iron And Ductile Iron Tube And Fittings - Image 1

Cast Iron And Ductile Iron Tube And Fittings

🕐Last updated: Jul 20, 2026
1.62/ Bags
Min. Order: 1 Bags
💱₹1.62/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7303.00
⚙️MaterialCast Iron (Grey Iron) and Ductile Iron (SG Iron, EN-GJS-400-15 / EN-GJS-500-7)
📁CategoryIron Pipes
💳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 Cast Iron And Ductile Iron Tube And Fittings from Huizhou Yulan Technology Co., Ltd. - China Wholesale Supply

Huizhou Yulan Technology Co., Ltd. supplies cast iron and ductile iron tubes and fittings for municipal water supply, sewage systems, and industrial fluid transport. The ductile iron products conform to ISO 2531 and EN 545 standards, offering superior strength and flexibility compared to grey cast iron. These fittings are available in DN80 to DN1200 size ranges, catering to both pressure and non-pressure piping systems in infrastructure projects.

The material options include grey cast iron, known for its high carbon content and wear resistance, and ductile iron (SG Iron), which contains nodular graphite for enhanced toughness and strength. Ductile iron grades such as EN-GJS-400-15 and EN-GJS-500-7 are standard for high-load applications, while grey cast iron is typically used for components under compressive stress, such as bases or housings. The structural differences between the two materials - nodular graphite in ductile iron versus flake graphite in grey iron - directly influence their mechanical properties.

Buyers in the municipal, industrial, and construction sectors source these tubes and fittings for projects requiring durable, corrosion-resistant piping. The supplier is based in Huizhou City, Guangdong Province, China, and can provide custom specifications to meet engineering needs. Importers should confirm the exact grade, dimensions, and pressure ratings to ensure compatibility with their systems.

Technical Specifications for Huizhou Yulan Technology Co., Ltd. Cast Iron And Ductile Iron Tube And Fittings
MaterialCast Iron (Grey Iron) and Ductile Iron (SG Iron)
Ductile iron gradesEN-GJS-400-15, EN-GJS-500-7
StandardsISO 2531, EN 545 for ductile iron pipes
Size rangeDN80 to DN1200
Pressure ratingPN10 to PN40 typical for ductile iron pipes
Tensile strength (ductile iron)400 - 500 MPa typical for EN-GJS-400-15
Elongation (ductile iron)10 - 15 percent typical for EN-GJS-400-15
Hardness (grey iron)180 - 250 HB typical
Corrosion resistanceGood for both materials, enhanced with coatings or linings
Joint typeFlanged, socket-spigot, or push-on joints typical
About Huizhou Yulan Technology Co., Ltd. - Pipe and Fittings Supplier in China
🏭

Huizhou Yulan Technology Co., Ltd. is a harbor-tier supplier located in Huicheng Area, Huizhou City, Guangdong Province, China. The company specializes in cast iron and ductile iron tubes and fittings, serving municipal and industrial sectors that require durable piping solutions. Its profile includes a contact person, Jade Huang, Manager, and a phone number (+86-1581-2508275), as well as a website (yulantechnology.com) for further inquiries.

The supplier’s response rate is currently recorded at 0.00 percent, with no average response hours logged, indicating that buyers may need to proactively reach out for details. The company does not provide additional information about certifications, production capacity, or client history in its profile. However, its focus on standards-compliant ductile iron products suggests a commitment to meeting international engineering requirements.

Cast iron and ductile iron tubes and fittings are widely used in municipal water supply, sewage systems, and industrial fluid transport applications. Ductile iron pipes conform to ISO 2531 and EN 545 standards, offering superior strength and flexibility compared to traditional grey cast iron. These products are essential for infrastructure projects and represent significant volumes in global import-export trade, particularly in DN80 to DN1200 size ranges for pressure and non-pressure piping systems.

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 Cast Iron And Ductile Iron Tube And Fittings from Huizhou Yulan Technology Co., Ltd.
Grey cast iron contains flake graphite, which provides high wear resistance but lower toughness, making it suitable for compressive stress applications. Ductile iron contains nodular graphite, offering higher strength and elasticity, which is ideal for pressure piping systems and high-load components.

Sourcing Cast Iron And Ductile Iron Tube And Fittings from Huizhou Yulan Technology Co., Ltd. - China Import Guide

Before ordering, verify the material grade and standards compliance, particularly for ductile iron products, which should meet ISO 2531 or EN 545. Confirm the exact size range, pressure rating, and joint type to ensure compatibility with your piping system. Request third-party test reports or mill certificates to validate the mechanical properties and chemical composition of the material.

Discuss logistics details, including packaging, which should protect the tubes and fittings from damage during transit. Clarify the incoterms, as these are not specified in the listing, and agree on lead times, which may vary based on order volume and customization requirements. Payment terms should also be confirmed to avoid delays in shipment.

Upon receipt, conduct visual and dimensional inspections to ensure the fittings meet the agreed specifications. Check for defects such as cracks, porosity, or coating imperfections, which can compromise performance. Request documentation such as hydrostatic test reports or coating inspection certificates to confirm the products’ suitability for their intended use. Address any discrepancies with the supplier before installation.

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Huizhou Yulan Technology Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
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Trust Score
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Products
4.5(0)
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Buy Cast Iron And Ductile Iro in Bulk — Verified Supplier in China

When sourcing Cast Iron And Ductile Iron Tube And Fittings for your business, securing the right balance of quality and cost is essential. Huizhou Yulan Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Ductile Iron (DI) Grade 400-15 / Grey Cast Iron (CI) Class 150-250, Ductile Iron: Spheroidal Graphite, Min. Elongation 10%; Grey CI: Flake Graphite Structure, and DN80 to DN2000 (3" to 80"); Wall thickness per ISO 2531 / EN 545. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.62/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7303.00, making it a staple in the Iron Pipes sector with strong demand from importing countries worldwide.

Cast Iron And Ductile Iro Specifications, Trade Terms & Pricing

Importing Cast Iron And Ductile Iro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huizhou Yulan Technology 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 7303.00 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 Huizhou Yulan Technology Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cast Iron And Ductile Iro 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 Iron Pipes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Cast Iron And Ductile Iro — Shipping, Logistics & Customs

Importing Cast Iron And Ductile Iro 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 7303.00 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 Cast Iron And Ductile Iro

What is the wholesale price of Cast Iron And Ductile Iron Tube And Fittings?

The current listed wholesale price for Cast Iron And Ductile Iron Tube And Fittings from Huizhou Yulan Technology Co., Ltd. is $1.62/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 Huizhou Yulan Technology Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Cast Iron And Ductile Iro?

The supplier, Huizhou Yulan Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cast Iron And Ductile Iro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cast Iron And Ductile Iron Tube And Fittings?

For international shipping and customs clearance, Cast Iron And Ductile Iron Tube And Fittings is classified under HS Code 7303.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Cast Iron And Ductile Iro from China?

To import Cast Iron And Ductile Iro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huizhou Yulan Technology Co., Ltd.. Ensure you have the necessary import licenses for Iron Pipes products in your destination country.

Is Huizhou Yulan Technology Co., Ltd. a verified supplier?

Yes, Huizhou Yulan Technology 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 Cast Iron And Ductile Iron Tube And Fittings?

The key specifications for Cast Iron And Ductile Iron Tube And Fittings supplied by Huizhou Yulan Technology Co., Ltd. include Ductile Iron (DI) Grade 400-15 / Grey Cast Iron (CI) Class 150-250, Ductile Iron: Spheroidal Graphite, Min. Elongation 10%; Grey CI: Flake Graphite Structure, and DN80 to DN2000 (3" to 80"); Wall thickness per ISO 2531 / EN 545. 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 Cast Iron And Ductile Iro?

Huizhou Yulan Technology Co., Ltd. offers Cast Iron And Ductile Iro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cast Iron And Ductile Iro the most?

Cast Iron And Ductile Iro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huizhou Yulan Technology Co., Ltd. through our platform.

What certifications does this Cast Iron And Ductile Iro supplier hold?

Huizhou Yulan Technology Co., Ltd. maintains international quality certifications. These ensure that the Cast Iron And Ductile Iro meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cast Iron And Ductile Iron Tube And Fittings on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Huizhou Yulan Technology 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 Huizhou Yulan Technology Co., Ltd..

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