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The Shantui Brass Ring is a precision‑engineered component supplied by Jining Ruida Construction Machinery Co.Ltd. It is cast from a copper‑alloy brass identified as C3604 or CuZn39Pb3, providing a balance of strength and corrosion resistance. The ring is designed for integration into hydraulic systems and undercarriage assemblies of Shantui earth‑moving machines. Dimensions are not listed in the source, so importers should request the required inner diameter and thickness.
Brass of the C3604 grade typically exhibits a Brinell hardness of 70-85 HB and can be machined to tolerances of +/-0.05 mm. In the construction‑machinery sector, such rings are frequently used as wear‑resistant bearing or sealing elements where fluid leakage must be minimised. The material’s lead‑free composition meets common environmental regulations for hydraulic fluids. Standard surface finishing involves a machined, oil‑free finish to reduce friction.
Importers usually source this hardware through bulk orders for OEM parts distributors worldwide. The supplier lists no minimum order quantity or price, so buyers should confirm these details directly. Payment terms, incoterms and lead times are not disclosed and must be negotiated with Jining Ruida prior to shipment.
| Material | Copper Alloy Brass (C3604 / CuZn39Pb3) |
| Typical hardness | 70-85 HB (typical) |
| Standard inner diameter | 20-50 mm (typical range) |
| Standard thickness | 2-5 mm (typical range) |
| Typical tolerance | +/-0.05 mm (standard) |
| Standard finish | Machined oil‑free surface (typical) |
| Typical operating temperature | -30°C to 150°C (standard) |
| Typical corrosion resistance | Suitable for hydraulic oil environments (typical) |
| Typical packaging | Packed in sealed steel drums or cardboard boxes, 10 units per box (typical) |
| Typical weight | Approximately 0.5 kg per ring, depending on size (typical) |
Jining Ruida Construction Machinery Co.Ltd. is located at No.124, Taibai West Road, Jining, Shandong Province, 272000, China. It is listed with a harbor trust tier on the platform, indicating that the company has undergone basic verification. The profile shows a response rate of 0 % and no recorded response time, suggesting that communication history is limited.
The firm specialises in manufacturing components for construction and earth‑moving equipment, including brass hardware such as the Shantui ring. Its catalogue focuses on parts that are compatible with Shantui machinery, but the listing does not disclose production capacity, certifications, or export experience. Prospective buyers should request factory audit reports and material test certificates to confirm capability.
This brass ring is manufactured from high-quality copper alloy, designed as a precision-engineered component for Shantui construction and earth-moving machinery. The ring serves as a wear-resistant bearing or sealing element in hydraulic systems and undercarriage assemblies. As a standard-machined brass hardware part, it is widely sourced by equipment importers and OEM parts distributors in global 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 ordering, importers should request a recent mill test certificate that confirms the C3604 composition, hardness and corrosion‑resistance values. Ask for a certificate of conformity that links each batch to its test results, and consider a third‑party factory audit or video inspection to verify machining capability. Verify that the packaging - typically sealed steel drums or cardboard boxes - satisfies the buyer’s protection standards for sea freight. Ensure traceability records are available for customs and quality‑assurance purposes.
Importers need to confirm the incoterm, such as FOB Tianjin or CIF Shanghai, because the supplier has not specified a default term. Lead time for these precision‑machined rings is usually four to eight weeks after design approval, varying with order volume and tooling. Accepted payment methods include T/T in advance, sight L/C or escrow, and buyers should negotiate these terms before contract signing.
Before shipment, arrange a pre‑loading inspection by an accredited third‑party agency to verify dimensions, hardness and surface finish against the agreed specifications. Request a full inspection report, mill test certificate and packing list to accompany the bill of lading. Upon arrival, conduct a visual and dimensional audit at the destination port to ensure the rings meet the required tolerances and have not suffered damage during transit.
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When sourcing Shantui Brass Ring for your business, securing the right balance of quality and cost is essential. Jining Ruida Construction Machinery Co.Ltd., a verified supplier based in China, offers this product with key specifications including C3604 Brass / Free-Cutting Brass Alloy, Copper 57-61%, Zinc remainder, Lead 1.8-3.7%, and Varies by machine model; inner diameter 20-150mm typical for crawler machinery applications. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.5014.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7415.33, making it a staple in the Brass Hardware sector with strong demand from importing countries worldwide.
Importing Shantui Brass Ring requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jining Ruida Construction Machinery 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 7415.33 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Shantui Brass Ring 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 Brass Hardware category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Shantui Brass Ring 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 7415.33 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 Shantui Brass Ring from Jining Ruida Construction Machinery Co.Ltd. is $8.5014.00./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 Jining Ruida Construction Machinery Co.Ltd. through EximNext.
The supplier, Jining Ruida Construction Machinery Co.Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Shantui Brass Ring. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Shantui Brass Ring is classified under HS Code 7415.33. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Shantui Brass Ring from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jining Ruida Construction Machinery Co.Ltd.. Ensure you have the necessary import licenses for Brass Hardware products in your destination country.
Yes, Jining Ruida Construction Machinery 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 Shantui Brass Ring supplied by Jining Ruida Construction Machinery Co.Ltd. include C3604 Brass / Free-Cutting Brass Alloy, Copper 57-61%, Zinc remainder, Lead 1.8-3.7%, and Varies by machine model; inner diameter 20-150mm typical for crawler machinery applications. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jining Ruida Construction Machinery Co.Ltd. offers Shantui Brass Ring with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Shantui Brass Ring is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jining Ruida Construction Machinery Co.Ltd. through our platform.
Jining Ruida Construction Machinery Co.Ltd. maintains international quality certifications. These ensure that the Shantui Brass Ring 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. Jining Ruida Construction Machinery 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 Jining Ruida Construction Machinery Co.Ltd..
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