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The graphite sintered box from Jiangxi Ningheda Material Co., Ltd is fabricated from high purity artificial graphite with a carbon content of 99.99%. It is engineered using advanced sintering technology to deliver thermal shock resistance and mechanical strength at temperatures above 2500°C, making it suitable for extreme industrial environments such as semiconductor wafer processing and LED sapphire crystal growth.
The material’s isostatic pressing process ensures uniform density and structural integrity, while its high thermal conductivity allows efficient heat transfer in furnace applications. Typical industry grades for such graphite include fine grain structures with ash content below 50 ppm and bulk density in the range of 1.75 to 1.85 g/cm³, supporting consistency in high-temperature operations.
Industrial buyers such as OEM manufacturers and metallurgical distributors use these boxes in heat treatment, metal casting, and ceramics production. The supplier offers customizable dimensions and grades to match specific operational needs, with bulk supply options available for wholesale trade. Confirm packaging, lead times, and incoterms directly with the supplier to align with your procurement requirements.
| Material | High Purity Artificial Graphite |
| Carbon Content | 99.99% |
| Temperature Resistance | >2500°C |
| Manufacturing Process | Isostatic Pressed Sintering |
| Typical Bulk Density | 1.75 - 1.85 g/cm³ (standard for high-purity graphite) |
| Typical Ash Content | <50 ppm (standard for semiconductor-grade graphite) |
| Thermal Shock Resistance | High (verified for rapid temperature cycling) |
| Thermal Conductivity | 100-150 W/m·K (typical for isostatic graphite) |
| Grain Structure | Fine grain (standard for precision applications) |
| Customization | Dimensions and grades available on request |
Jiangxi Ningheda Material Co., Ltd is based in Fengtian Economic Park, Fengxin, Yichun, Jiangxi Province, China. The company operates from a verified address in a designated economic zone, indicating a structured industrial presence in the region’s graphite production hub.
The supplier’s profile shows a harbor trust tier, reflecting confirmed business registration and operational legitimacy. While response metrics are not currently available, the company’s focus on high-purity graphite furnaceware suggests specialization in materials for semiconductor, metallurgy, and high-temperature industrial applications.
This graphite sintered box is manufactured using advanced sintering technology to deliver exceptional thermal shock resistance and mechanical strength at temperatures exceeding 2500°C. Ideal for semiconductor wafer processing, LED sapphire crystal growth, and metallurgy applications, the box offers superior purity levels of 99.99% carbon. Customized dimensions and grades available for OEM buyers and industrial distributors engaged in global trade of high-performance graphite furnaceware.
| 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, verify the graphite’s carbon purity and ash content to ensure it meets your application’s standards. Request a certificate of analysis from Jiangxi Ningheda Material Co., Ltd, as these documents confirm the material’s compliance with semiconductor or metallurgical grade requirements.
Confirm logistics details such as lead time, which can vary based on customization, and agree on incoterms like FOB or CIF. Packaging should be checked for suitability in international shipping, as graphite is fragile and requires protective crating to prevent damage during transit.
Conduct quality checks on arrival, including visual inspection for cracks or defects and density verification if tools are available. Request documentation such as material test reports and compliance certificates to ensure the graphite meets the specified thermal and mechanical properties.
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When sourcing Graphite Sintered Box for your business, securing the right balance of quality and cost is essential. Jiangxi Ningheda Material Co., Ltd, a verified supplier based in China, offers this product with key specifications including High Density Isostatic Pressed Graphite, Carbon 99.99% (Ash < 100 ppm), and Customized (Typical 100x100x20 mm to 500x500x50 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.90, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Graphite Sintered Box requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangxi Ningheda Material 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 6903.90 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 Graphite Sintered Box 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 Graphite category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Graphite Sintered Box 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 6903.90 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 Graphite Sintered Box from Jiangxi Ningheda Material Co., Ltd is $1200/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 Jiangxi Ningheda Material Co., Ltd through EximNext.
The supplier, Jiangxi Ningheda Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Graphite Sintered Box. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Graphite Sintered Box is classified under HS Code 6903.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Graphite Sintered Box from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangxi Ningheda Material Co., Ltd. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Jiangxi Ningheda Material 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 Graphite Sintered Box supplied by Jiangxi Ningheda Material Co., Ltd include High Density Isostatic Pressed Graphite, Carbon 99.99% (Ash < 100 ppm), and Customized (Typical 100x100x20 mm to 500x500x50 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangxi Ningheda Material Co., Ltd offers Graphite Sintered Box with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Graphite Sintered Box is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangxi Ningheda Material Co., Ltd through our platform.
Jiangxi Ningheda Material Co., Ltd maintains international quality certifications. These ensure that the Graphite Sintered Box 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. Jiangxi Ningheda Material 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 Jiangxi Ningheda Material Co., Ltd.
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