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Pingdingshan Dingjingxin Industry & Trade Co., Ltd. supplies high purity isostatic graphite blocks manufactured in China. The blocks consist of carbon with a purity of 99.9%+ and are produced by iso‑molding pressing technology that creates a uniform fine‑grain structure. This isotropic manufacturing gives the material superior mechanical strength in all directions, excellent thermal shock resistance and low thermal expansion. The supplier offers both standard and custom dimensions to match international industrial requirements.
In the graphite industry, a purity level of 99.9%+ is considered the premium grade for aerospace, nuclear and high‑temperature metallurgical applications. Typical density for such blocks ranges from 1.7 to 1.9 g/cm³ and thermal conductivity is usually between 120 and 150 W/m·K, providing efficient heat dissipation. The fine‑grain structure, often below 10 µm, contributes to consistent performance across the block volume.
Common end‑uses include EDM electrodes, molds for metal casting, semiconductor thermal management components and aerospace structural parts. Buyers such as precision tool manufacturers, aerospace component makers and nuclear equipment suppliers value the material’s stability at extreme temperatures. The supplier states flexible minimum order quantities, FOB or CIF shipping options and compliance with ISO 9001 and SGS inspection standards. Importers should confirm the exact lead time, incoterm and payment terms directly with the supplier before placing an order.
| Material | High Purity Isostatic Graphite (Carbon 99.9%+) |
| Purity | 99.9%+ carbon |
| Manufacturing process | Iso‑molding pressing technology (isostatic compression) |
| Thermal conductivity | typical 120‑150 W/m·K (standard for 99.9% graphite) |
| Coefficient of thermal expansion (CTE) | typical 4‑5 µm/m·K (standard for high‑purity graphite) |
| Density | typical 1.7‑1.9 g/cm³ (standard for dense graphite) |
| Grain size | typical fine‑grain structure <10 µm (standard for isotropic blocks) |
| Standard dimensions | typical 100 mm × 100 mm × 50 mm (common block size) |
| Packaging | standard wooden crate with protective padding (typical) |
Pingdingshan Dingjingxin Industry & Trade Co., Ltd. is based in Zhanhe District, Pingdingshan, Henan Province, China, postal code 467000. The company is listed under the harbor trust tier on the marketplace, indicating a verified business profile. Its response metrics show a response rate of 0.00% and no recorded average response time, which suggests that inquiries may need follow‑up. The listed address places the operation within a region known for heavy industry and access to raw carbon material supplies.
The firm exports isostatic graphite blocks that meet ISO 9001 quality management and are inspected by SGS agencies. Both standard block sizes and custom‑molded dimensions are available, allowing buyers to specify shapes that fit their tooling or component designs. Flexible minimum order quantities are advertised, and the supplier can arrange FOB or CIF shipments from Chinese ports. No additional certifications or proprietary processes are claimed beyond the stated ISO and SGS compliance.
Isostatic graphite blocks are manufactured using iso-molding pressing technology to achieve uniform fine-grain structure and superior mechanical strength across all directions. These high-purity graphite blocks offer exceptional thermal shock resistance, high thermal conductivity, and low thermal expansion, making them ideal for EDM electrode manufacturing, metallurgy, aerospace components, and nuclear applications. EximNext supplies export-grade isostatic graphite blocks in standard and custom dimensions to meet international industrial standards.
| 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 confirming a purchase, buyers should verify the supplier’s ISO 9001 and SGS certificates and request a material test report confirming the 99.9%+ carbon purity. It is advisable to obtain a dimensional drawing of the block and compare it with the standard size of 100 mm × 100 mm × 50 mm or any custom specification. Checking the harbor trust tier and the listed address in Pingdingshan helps ensure the company’s legitimacy.
Logistics planning requires clarification of the expected lead time, which is not disclosed in the listing and must be agreed with the supplier. Importers should specify whether FOB or CIF terms are preferred and identify the departure port in China for accurate freight calculation. Common payment methods such as T/T against LC are typical for high‑value industrial materials, but the exact terms should be negotiated and recorded in the sales contract to avoid misunderstandings.
Quality assurance is strengthened by arranging a pre‑shipment inspection conducted by an independent agency, referencing the supplier’s SGS inspection record. Buyers should ask for a mill test report, density measurement and thermal conductivity data to confirm that the block meets the typical specifications for aerospace or nuclear applications. Retaining copies of the certificates, test reports and packing list will facilitate customs clearance and downstream quality checks.
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When sourcing Isostatic Graphite Block for your business, securing the right balance of quality and cost is essential. Pingdingshan Dingjingxin Industry & Trade Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade, EDM Grade, Nuclear Grade (per application), Carbon 99.9% min, Ash content <0.1%, and Custom cut blocks, standard 100x100x500mm to 300x300x600mm (other sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3801.90, making it a staple in the Blocks, Tiles & Slabs sector with strong demand from importing countries worldwide.
Importing Isostatic Graphite Block requires careful attention to shipping logistics, customs compliance, and secure payment terms. Pingdingshan Dingjingxin Industry & Trade 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 3801.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Isostatic Graphite Block 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 Blocks, Tiles & Slabs category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Isostatic Graphite Block 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 3801.90 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 Isostatic Graphite Block from Pingdingshan Dingjingxin Industry & Trade Co., Ltd. is $3.5/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 Pingdingshan Dingjingxin Industry & Trade Co., Ltd. through EximNext.
The supplier, Pingdingshan Dingjingxin Industry & Trade Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Isostatic Graphite Block. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Isostatic Graphite Block is classified under HS Code 3801.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Isostatic Graphite Block from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Pingdingshan Dingjingxin Industry & Trade Co., Ltd.. Ensure you have the necessary import licenses for Blocks, Tiles & Slabs products in your destination country.
Yes, Pingdingshan Dingjingxin Industry & Trade 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 Isostatic Graphite Block supplied by Pingdingshan Dingjingxin Industry & Trade Co., Ltd. include Industrial Grade, EDM Grade, Nuclear Grade (per application), Carbon 99.9% min, Ash content <0.1%, and Custom cut blocks, standard 100x100x500mm to 300x300x600mm (other sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Pingdingshan Dingjingxin Industry & Trade Co., Ltd. offers Isostatic Graphite Block with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Isostatic Graphite Block is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Pingdingshan Dingjingxin Industry & Trade Co., Ltd. through our platform.
Pingdingshan Dingjingxin Industry & Trade Co., Ltd. maintains international quality certifications. These ensure that the Isostatic Graphite Block 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. Pingdingshan Dingjingxin Industry & Trade 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 Pingdingshan Dingjingxin Industry & Trade Co., Ltd..
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