What are the payment terms?

We accept Telegraphic Transfer (T/T) as the primary payment method.

What is the main shipment port?

The main shipment port is Qingdao Port.

How do you ensure product quality?

Our QA includes precision equipment, an inspection team, production monitoring, and pre-shipment checks.

High-Temperature Graphite Welding Die for Enhanced Electrical Conductivity

Name: High-Temperature Graphite Welding Die for Enhanced Electrical Conductivity
Brand: Tai'an Hongfei Carbon Fiber Products Co., Ltd.
SKU: 2135340902

Shandong, ChinaTai'an Hongfei Carbon Fiber Products Co., Ltd.

US$2.00-10.00

50 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Carbon Content

High-Carbon

Composition

Graphite

Model NO.

customize

Crystal Morphology

Compact Crystalline Graphite

Forming Way

Isostatic Graphite

Grade

Industrial Grade

Electrical Conductivity

High

Stability

Yes

High Temperature Resistance

Yes

Corrosion Resistance

Yes

Transport Package

Standard Wooden Case

Specification

custom-made

Trademark

Origin

Shandong, China

HS Code

3801909010

Production Capacity

1000000/Year

Key features

High Precision & Stability: Thermal expansion is 1/30 of metals, ensuring accuracy during rapid heating and cooling cycles.

Efficient Heat Conduction: 7x thermal conductivity of stainless steel for fast, even heat transfer and improved weld quality.

Chemical Inertness: Non-reactive with most metals and gases; self-lubricating for safe and easy demolding.

Customizable Design: Size, holes, structures, and cavity shapes can be tailored for specific workpiece positioning needs.

High Purity Graphite: Crafted from 99%-99.9% pure artificial graphite with high density and low porosity.

Long Service Life: Lasts 2-3 times longer than metal molds when properly maintained and cared for.

High Flexural Strength: Features high flexural strength exceeding 60 MPa for robust load-bearing performance.

Company profile

Importers and ExportersStandardized Supplier ManagementStandardized quality controlManagement Certification

Tai'an Hongfei Carbon Fiber Products Co., Ltd.

Shandong, 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: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.16h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer with a broad graphite, carbon, mold, furnace, pump, vacuum-equipment, material R&D, metal-processing, and trading scope. It reports flexible customization, documented inspection and service procedures, inventory capability, ten production lines, and ongoing production quantity reconciliation. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no stated overseas service countries, and no outsourcing SOP. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported, but financial credibility and customer-case experience cannot be reliably assessed from the available non-financial evidence.

Supplier typeThe supplier explicitly identifies manufacturing of graphite and carbon products, mold manufacturing, and multiple equipment and processing activities as part of its general business scope. This supports classifying it as a diversified manufacturer rather than solely a trading company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.

R&D capabilityThe business scope explicitly includes research and development of new materials, which is direct evidence of an innovation-related activity. The slices do not provide results, patents, dedicated R&D resources, or completed innovation projects, so the strength of this capability cannot be fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, supported by stated finished-product inspection instructions that are uniformly followed.