Import Reduction Box Casting — Buy in wholesale FOB from Supplier in China

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Reduction box casting by Xuzhou Yongguan Foundry
Harbor
Reduction box casting - Image 1

Reduction box casting

🕐Last updated: Sep 05, 2026
$1,800 - $2,400 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹18,002,400.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code8483.40
⚙️MaterialDuctile Iron GJS-400-15 / Gray Iron GGC 20-25 (Resin Sand)
📁CategoryMetal Castings & Forgings
💳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 Reduction box casting from Xuzhou Yongguan Foundry - Wholesale Supply

The reduction box casting is a heavy‑duty industrial component used in gearbox and power‑transmission assemblies. It is produced from Ductile Iron GJS‑400‑15 or Gray Iron GGC 20‑25 in a resin‑sand casting process. The foundry can cast up to 20 ton single pieces and handles an annual volume of 30 000 metric tons. Each casting weighs between 300 kg and 2 800 kg and meets CT9 dimensional tolerance with a surface roughness of Ra 6.4‑12.5 µm.

Ductile Iron GJS‑400‑15 typically delivers a tensile strength around 400 MPa and a Brinell hardness of 180‑220, while Gray Iron provides good compressive resistance. Resin‑sand moulding offers excellent dimensional stability and reduces internal stresses. The casting conforms to ASTM, AISI, DIN, BS and JIS standards and is inspected with German Spectro spectrum analysis, ultrasonic and magnetic‑powder testing. Such specifications make the component suitable for mining equipment, heavy machinery, conveyors and other high‑load gear systems.

Buyers usually request OEM dimensions and surface‑finish tolerances to match their transmission designs. The supplier can provide mill‑test reports and certification copies on demand. Trade is typically conducted on FOB or CIF terms, with bulk shipments arranged after order confirmation. Prospective importers should verify the exact weight, tolerance and certification details before finalising the purchase.

Technical Specifications for Xuzhou Yongguan Foundry Reduction box casting
MaterialDuctile Iron GJS‑400‑15 / Gray Iron GGC 20‑25
Casting ProcessResin Sand Casting
Annual Production Capacity30 000 metric tons
Maximum Single Casting Weight20 tons
Weight Range300 - 2 800 kg
Dimension ToleranceCT9
Surface RoughnessRa 6.4 - 12.5 µm
Standard ComplianceASTM, AISI, DIN, BS, JIS
Typical Tensile Strengthtypical 400 MPa for GJS‑400‑15
Typical Hardnesstypical Brinell 180‑220
About Xuzhou Yongguan Foundry - Industrial Casting Supplier in China
🏭
Xuzhou Yongguan Foundry
China Harbor

Xuzhou Yongguan Foundry is located in the Fengxian Economical Development Zone, Xuzhou, Jiangsu Province, China. The company is listed as an imported tier supplier with a harbor trust tier, although its response rate is currently recorded as zero percent. Its resin‑sand production workshop is equipped with medium‑frequency furnaces, sand‑processing lines and automated moulding equipment capable of handling large‑scale castings up to 20 tons.

The foundry holds ISO 9001 and AQA certifications and uses German‑made Spectro spectrum analysis, ultrasonic and magnetic‑powder inspection to verify material quality. It supplies a variety of castings for machine tools, air blowers, construction machinery and wind‑power applications, and offers OEM casting services to meet specific customer requirements.

This reduction box casting is a heavy-duty industrial component designed for gearbox and power transmission applications, produced via resin sand casting with an annual capacity of up to 30,000 metric tons and single castings reaching 20 tons. Suitable for mining equipment, heavy machinery, conveyors, and industrial gear systems, these large-scale castings offer excellent strength and dimensional stability. As a critical component in mechanical transmission chains, reduction box castings are in constant demand across global manufacturing and export markets, particularly for buyers seeking cost-competitive industrial castings in bulk volumes.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
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Response RateNew Supplier
Frequently Asked Questions About Reduction box casting from Xuzhou Yongguan Foundry
The casting is supplied in Ductile Iron GJS‑400‑15, which typically provides a tensile strength of about 400 MPa, or Gray Iron GGC 20‑25, which is valued for its compressive strength. Both grades are produced using the same resin‑sand process.

Sourcing Reduction box casting from Xuzhou Yongguan Foundry - China Import Guide

Before placing an order, importers should request the latest material test report that confirms the GJS‑400‑15 or GGC 20‑25 grade, together with a mill‑test certificate showing compliance with ASTM, AISI, DIN, BS and JIS standards. It is advisable to obtain a dimensional drawing that details the CT‑9 tolerance and the expected surface roughness, and to confirm that the casting weight falls within the 300 kg‑2 800 kg range for the chosen part size.

The foundry ships from the Fengxian Economical Development Zone in Xuzhou; buyers should agree on Incoterms such as FOB Xuzhou or CIF a designated destination port. Given the annual capacity of 30 000 tons, a typical production lead time is two to four weeks after design approval, although larger 20‑ton pieces may require additional scheduling. Common payment methods include T/T in advance or an irrevocable L/C at sight, subject to supplier confirmation.

Third‑party inspection can be arranged through NATA‑accredited agencies to verify dimensional accuracy and surface finish prior to loading. The supplier’s ISO 9001 and AQA certifications support a systematic quality‑management system, and ultrasonic as well as magnetic‑powder examinations are performed on each casting. Importers should request the inspection report and the full set of certificates before shipment to ensure compliance with their own quality standards.

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Xuzhou Yongguan Foundry
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Buy Reduction Box Casting in Bulk — Verified Supplier in China

When sourcing Reduction Box Casting for your business, securing the right balance of quality and cost is essential. Xuzhou Yongguan Foundry, a verified supplier based in China, offers this product with key specifications including FC250 Grey Cast Iron / GS-25 Carbon Cast Steel, Cast Iron: C 3.0-3.5%, Si 1.8-2.4%; Cast Steel: C 0.18-0.28%, Mn 0.5-0.8%, and Single piece up to 20 tons, custom dimensions per OEM drawings. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8002,400./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8483.40, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.

Reduction Box Casting Specifications, Trade Terms & Pricing

Importing Reduction Box Casting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xuzhou Yongguan Foundry 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 8483.40 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 Xuzhou Yongguan Foundry — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Reduction Box Casting 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 Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Reduction Box Casting — Shipping, Logistics & Customs

Importing Reduction Box Casting 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 8483.40 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 Reduction Box Casting

What is the wholesale price of Reduction Box Casting?

The current listed wholesale price for Reduction Box Casting from Xuzhou Yongguan Foundry is $1,8002,400./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 Xuzhou Yongguan Foundry through EximNext.

What is the Minimum Order Quantity (MOQ) for Reduction Box Casting?

The supplier, Xuzhou Yongguan Foundry, has set a Minimum Order Quantity (MOQ) of 1 Unit for Reduction Box Casting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Reduction Box Casting?

For international shipping and customs clearance, Reduction Box Casting is classified under HS Code 8483.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Reduction Box Casting from China?

To import Reduction Box Casting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xuzhou Yongguan Foundry. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.

Is Xuzhou Yongguan Foundry a verified supplier?

Yes, Xuzhou Yongguan Foundry 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 Reduction Box Casting?

The key specifications for Reduction Box Casting supplied by Xuzhou Yongguan Foundry include FC250 Grey Cast Iron / GS-25 Carbon Cast Steel, Cast Iron: C 3.0-3.5%, Si 1.8-2.4%; Cast Steel: C 0.18-0.28%, Mn 0.5-0.8%, and Single piece up to 20 tons, custom dimensions per OEM drawings. 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 Reduction Box Casting?

Xuzhou Yongguan Foundry offers Reduction Box Casting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Reduction Box Casting the most?

Reduction Box Casting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xuzhou Yongguan Foundry through our platform.

What certifications does this Reduction Box Casting supplier hold?

Xuzhou Yongguan Foundry maintains international quality certifications. These ensure that the Reduction Box Casting meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Reduction Box Casting on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xuzhou Yongguan Foundry 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 Xuzhou Yongguan Foundry.

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