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The Sm International Industrial Co Ltd lead refining system is a complete turnkey solution for purifying crude lead, typically sourced from lead ore smelting or battery recycling. It transforms crude lead with 96-98% purity into commercial-grade lead ingots at 99.99% purity using either electro-refining or fire-refining methods, with system capacities ranging from 1,000 to 50,000 metric tons per year. Key components include carbon steel or refractory-lined smelting furnaces, electrolytic refining cells with copper electrodes, and automated ingot casting machines, all designed for modular integration.
Material construction uses carbon steel for structural integrity with refractory lining to withstand high-temperature operations, while copper electrodes ensure efficient electrolytic separation of impurities. The system supports both batch and continuous processing, with typical industry standards for lead refining including impurity removal down to 0.001% for elements like bismuth, antimony, and arsenic. Variations include rotating furnaces for smaller-scale operations and blast furnaces for high-volume smelting, with refining kettles and casting equipment tailored to output requirements.
Primary buyers include lead smelting plants, secondary lead recyclers, and battery manufacturers seeking vertical integration to control raw material quality. The system is suitable for international deployment, with professional installation, operator training, and after-sales technical support provided. Logistics for such systems typically require heavy-lift shipping for furnace components, with lead times dependent on customisation scope and production scheduling.
| Primary Material | Carbon Steel with Refractory Lining |
| Electrode Material | Copper |
| Input Purity Range | Crude lead 96-98% |
| Output Purity | 99.99% commercial-grade lead |
| System Capacity Range | 1,000 to 50,000 MT per year |
| Refining Methods | Electro-refining and Fire-refining |
| Key Components | Smelting furnaces, electrolytic cells, casting equipment, rotating furnace, blast furnace, refining kettle |
| Typical Impurity Removal | Down to 0.001% for bismuth, antimony, arsenic |
| Typical Furnace Temperature Range | Standard 1,000 to 1,200°C for smelting operations |
| Typical Ingot Weight | Standard 25-50 kg per ingot |
Sm International Industrial Co Ltd is based in Changsha, Hunan Province, with its registered office at 26f Building 4, Guanming Business Center, No.798 Zhongyilu, Yuhua District. The company operates under a harbor trust tier, indicating verified business registration and export capabilities, though its current response rate to inquiries is not publicly available. Specialising in metallurgical solutions, the supplier focuses on copper and lead processing systems, leveraging 32 years of technical expertise in these fields.
The company’s core offering includes custom-designed refining systems for lead ore and battery recycling, with a production base for manufacturing equipment such as furnaces, kettles, and casting machines. Its portfolio spans over 20 exported countries, reflecting established international experience. The supplier provides turnkey solutions, from process design to equipment installation and operator training, with a stated commitment to cost-effective, environmentally compliant equipment.
This lead refining system is designed for lead ore processing and battery recycling operations, enabling purification from crude lead (96-98%) to commercial-grade lead (99.99%). Key components include smelting furnaces, electrolytic refining cells, and casting equipment. Suitable for lead smelting plants, secondary lead recyclers, and battery manufacturers seeking vertical integration. Turnkey and modular configurations available with capacities ranging from 1,000 to 50,000 MT per year. Professional installation, training, and after-sales technical support included for international buyers.
| 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 placing an order, verify the supplier’s ability to customise the system to your required capacity and refining method, whether electro-refining or fire-refining. Confirm that the system’s input purity range of 96-98% crude lead aligns with your feedstock, as this directly impacts the output purity of 99.99%. Request documentation on the refractory materials used in furnace construction to ensure they meet your operational temperature and durability standards.
Logistics for a lead refining system of this scale typically involve heavy-lift shipping for furnace components, so confirm Incoterms such as FOB or CIF to clarify responsibility for freight, insurance, and customs clearance. Lead times can vary significantly based on the scope of customisation, so request a detailed production and delivery schedule. Payment terms should be negotiated upfront, with milestones tied to manufacturing progress and installation completion.
Quality checks should include third-party inspection of key components like electrolytic cells and casting machines to verify compliance with industry standards. Request test certificates for the copper electrodes and refractory linings to ensure they meet specifications. Documentation such as material test reports, installation manuals, and operator training guides should be provided before shipment. For international buyers, confirm that the system meets local environmental and safety regulations for lead processing.
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When sourcing Lead Refining System for your business, securing the right balance of quality and cost is essential. Sm International Industrial Co Ltd, a supplier based in China, offers this product with key specifications including Industrial Lead Refining System, Continuous/Batch Operation, Input: Crude Lead 96-98%; Output: Refined Lead 99.99%, and Custom modular design, capacity 5-50 MT/day. 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 8454.10, making it a staple in the Lead sector with strong demand from importing countries worldwide.
Importing Lead Refining System requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sm International Industrial 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 8454.10 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.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Lead Refining System for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Lead category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Lead Refining System 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 8454.10 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 Lead Refining System from Sm International Industrial 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 Sm International Industrial Co Ltd through EximNext.
The supplier, Sm International Industrial Co Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Lead Refining System. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lead Refining System is classified under HS Code 8454.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Lead Refining System from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sm International Industrial Co Ltd. Ensure you have the necessary import licenses for Lead products in your destination country.
Open the Sm International Industrial Co Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Lead Refining System supplied by Sm International Industrial Co Ltd include Industrial Lead Refining System, Continuous/Batch Operation, Input: Crude Lead 96-98%; Output: Refined Lead 99.99%, and Custom modular design, capacity 5-50 MT/day. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sm International Industrial Co Ltd offers Lead Refining System with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lead Refining System is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sm International Industrial Co Ltd through our platform.
Sm International Industrial Co Ltd maintains international quality certifications. These ensure that the Lead Refining System 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. Sm International Industrial 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 Sm International Industrial Co Ltd.
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