Grand-Hope is engaged in the development, production, and global supply of carbon felt and graphite felt materials for industrial thermal field applications.

Carbon Felt Supplier & Graphite Felt Manufacturer

High-performance carbon and graphite felt for high-temperature applications including crystal growth (SiC), optical fiber production, and furnace insulation.

Reliable Carbon Felt Supplier for Global Industries

As a reliable carbon felt supplier, we provide high-performance carbon felt materials for a wide range of global industrial applications. Our products are designed to meet the demands of high-temperature thermal fields.

Reliable Long-Term

We provide stable planning and consistent availability to secure your long-term supply chain predictability.

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Global Delivery

Providing coordinated logistics and clear documentation, we ensure reliable international delivery.

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End-to-End Support

Our end-to-end procurement support covers technical alignment, order coordination, and communication.

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PRODUCT

Carbon Felt & Graphite Felt Products

Widely used in SiC crystal growth, optical fiber production and furnace insulation.

GH-CF17

GH-CF17

A short-fiber carbon felt with performance equivalent to SGL’s MFA series.

GH-CF17

New product in R&D

We plan to launch a new product by the end of the year.

GH-CF17

New product in R&D

A steady stream of new products is scheduled for launch.

In-house Graphite Felt Manufacturing Capabilities

We operate advanced in-house manufacturing facilities for graphite felt, ensuring full control over material quality and process consistency. As a graphite felt manufacturer, we manage key production stages—including carbonization and graphitization—to deliver stable structural and thermal performance.

With an annual production capacity of over 20,000 sets of graphite felt–based thermal insulation materials, our manufacturing expertise enables customized dimensions and performance characteristics to meet diverse application requirements.

RAND
RAND

By optimizing our supply chain and production planning, we ensure a stable supply of carbon felt. This allows us to consistently support long-term projects and recurring orders, helping customers reduce supply chain risks and maintain predictable procurement cycles.

  • Ensure stable supply
  • Support long-term partnerships
  • Mitigate risks for customers

To meet diverse application needs, we offer custom specifications for carbon felt, including adjustments in thickness, density, and material properties. This flexibility enables it to align more closely with specific technical requirements without compromising consistency or performance.

  • Provide custom solutions
  • Meet technical requirements
  • Guarantee consistent performance

With established export experience, we support international customers with organized documentation, coordinated logistics, and clear communication throughout the shipping process. Our team is familiar with global delivery requirements, ensuring smooth and reliable shipments to different regions.

  • Extensive export expertise
  • End-to-end service support
  • Guarantee reliable delivery

Why Choose Us

We are chosen by industrial customers for our consistent material performance, application-oriented support, and reliable cooperation across long-term supply projects.

Top-tier R&D team

We have a team of top-tier professionals in the field, with extensive industry experience.

Independent intellectual property rights

We partner with leading institutions for the continuous refinement of our technologies.

Significant market competitive advantage

Our technologies hold an absolute advantage in the market competition.

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Work with a Trusted Carbon Felt Supplier

Looking for a reliable carbon felt supplier or graphite felt manufacturer? Contact us for technical support and pricing.

We can provide you with professional solutions to help you solve problems in the production process!

Get in Touch

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