Where are the shipping ports?

We ship from Shanghai, Tianjin, Qingdao, or other ports in mainland China.

What is the packaging method?

Products are packed in export standard wooden cases.

What industries use this graphite box?

It is used in lithium, rare earth, machinery, aerospace, semiconductor, and solar photovoltaic industries.

Premium Carbon Graphite Sintering Box for Vacuum Use

Name: Premium Carbon Graphite Sintering Box for Vacuum Use
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: 1929819335

Jiangxi, ChinaJiangxi Ningheda New Material Co., Ltd.

US$50.00-1,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Name

Carbon Graphite Box for Sintering

Type

Graphite Mold

Model NO.

NX603

Carbon Content

High-Carbon

Grade

Industrial Grade

Forming Way

Molded Graphite

Crystal Morphology

Aphanitic Graphite

Composition

Graphite

Transport Package

Wooden Box

Specification

customized

Trademark

NINGHEDA

Origin

China

HS Code

3801909000

Production Capacity

10000000

Key features

High Purity Graphite Material: Ultrafine granule structure with high purity and high graphitization degree.

Superior Thermal Shock Resistance: Excellent ability to withstand high thermal shock and rapid temperature changes.

Corrosion and Acid Resistance: High resistance to acid, alkali, and corrosion with extended service life.

High Thermal Conductivity: High fixed carbon content ensures efficient heat transfer and reduced energy consumption.

Dense Structure with Low Porosity: Small porosity and uniform static pressing forming technology for stability.

Full Customization Available: Supports customization from samples, designs, full customization, and minor adjustments.

Fast Delivery Cycle: Short processing cycle with 15-30 working days lead time depending on season.

ISO Certified Manufacturer: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Jiangxi Ningheda New Material Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤9.02h

AI-Powered supplier vetting

SummaryJiangxi Ningheda New Material Co., Ltd. is a limited company with 126 employees specializing in the research, development, production, and sale of special graphite products. It provides OEM services for well-known brands and ODM services, with customization available from samples, designs, full specifications, and minor modifications. Its service system includes documented procedures and records for supplier assessment, corrective and preventive actions, and customer complaints. Production-related evidence includes random finished-product inspection, three quality inspectors, specified processing and measurement equipment, and documented inspection instructions. However, the supplier reports no new products in the past year, no available SDK, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Financial credibility, certification holding, and customer cases cannot be determined from the provided information.

Supplier typeThe supplier is identified as Jiangxi Ningheda New Material Co., Ltd., a limited company with 126 employees and no stated affiliation with a larger company group. Its stated specialization is the research, development, production, and sale of special graphite, and its offered product scope is graphite products.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries where overseas services are offered; this supports procedural complaint handling but not broad overseas service coverage.

R&D capabilityThe supplier states that it conducts research and development and provides ODM services, but also reports no new products during the past year and no available SDK. The evidence confirms R&D-related service availability but shows a stated recent-product-development limitation.

Production capacityThe supplier specializes in producing special graphite and reports a combined facility including cutting, profile-processing, CNC, and caliper equipment. It also has three quality assurance and quality control inspectors, documented inspection instructions, and random finished-product inspection, supporting established production and inspection operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. These options are stated consistently in both the R&D/design-service and quality-control information.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer service experience. No customer names, project descriptions, product examples, or verifiable case details are provided, so the depth and relevance of customer cases cannot be fully assessed.