Chengchen Graphite (Qingdao) Co., Ltd | High-Performance Graphite Solutions

About Chengchen Graphite

Chengchen Graphite (Qingdao) Co., Ltd is a professional manufacturer and exporter of graphite parts, located in Laixi, Qingdao, with over 22 years of experience in production and innovation.

We specialize in manufacturing graphite molds for horizontal continuous casting of brass and copper. Our proprietary pyrolytic coating technology is the leading solution in the Chinese market, significantly extending the service life of graphite molds.

Our product range includes graphite for vacuum furnaces, diamond tools, glass, solar, aluminum, aerospace, and semiconductor industries. We offer custom sizes and high-grade materials including molded, isostatic, extrusion, and vibration graphite with densities of 1.65, 1.78, 1.85, and 1.91 g/cm³. We also supply SGL graphite upon request.

22+ Years of Industry Experience

Custom Sizes & High-Purity Materials

Our Products

High-performance graphite materials and components engineered for precision, durability, and thermal stability across industrial applications.

Graphite Raw Materials

Available in molded, isostatic, extrusion, and vibration graphite. Densities: 1.65, 1.78, 1.85, 1.91 g/cm³. SGL graphite available.

Custom sizes
High purity
Industrial-grade

Graphite Mold for Continuous Casting

Precision molds for brass and copper casting. Enhanced with pyrolytic coating for extended lifespan.

Pyrolytic coating
High thermal conductivity
Custom dimensions

Graphite Rotor for Aluminum Industry

Used in degassing systems for molten aluminum. Resistant to high temperatures and corrosion.

High-temperature resistant
Long service life
Custom designs

Carbon/Graphite Felt

Thermal insulation material for vacuum and inert gas furnaces. PAN-based and Rayon-based options.

PAN & Rayon base
High insulation
Low outgassing

Graphite Heater

Used in vacuum and sintering furnaces. High electrical conductivity and thermal stability.

Up to 3000°C
Uniform heating
Custom shapes

Pyrolytic Graphite

Ultra-high purity graphite with anisotropic thermal and electrical properties.

High thermal conductivity
Low coefficient of expansion
Semiconductor grade

AAS Graphite Tube

Used in atomic absorption spectrometry. High purity and consistent performance.

High purity
Long lifespan
OEM compatible

Graphite Crucible for Leco

Used in carbon and sulfur analyzers. Resistant to thermal shock and chemical corrosion.

Thermal shock resistant
High purity
Leco compatible

Graphite Lubricant

Dry lubricant for guide pins, bushings, and high-temperature applications.

High-temp stable
Non-toxic
Long-lasting

Natural Flake Graphite

High-carbon content natural graphite for refractories, batteries, and lubricants.

94-99% C
Various mesh sizes
Bulk supply

Flexible Graphite Gasket

Compressible, chemically inert gaskets for high-temperature sealing applications.

High temp seal
Corrosion resistant
Custom thickness

Graphite for Semiconductor Industry

Ultra-high purity components for crystal growth, CVD, and diffusion processes.

Purity >99.99%
Low metallic content
Custom machining

Frequently Asked Questions

What types of graphite do you offer?

We offer molded graphite, isostatic graphite, extrusion graphite, and vibration graphite with densities ranging from 1.65 to 1.91 g/cm³. We also supply SGL graphite upon request.

Can you customize product dimensions?

Yes, all our graphite products can be customized in size, shape, and density according to customer specifications.

What is your lead time for orders?

Standard lead time is 15-20 days, depending on order size and complexity. We offer expedited options for urgent needs.

Do you provide samples?

Yes, we can provide samples for evaluation. Please contact us with your requirements.

What industries do you serve?

We serve the aluminum, semiconductor, photovoltaic, optical fiber, vacuum furnace, continuous casting, aerospace, and glass industries.

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Precision Graphite Solutions for Industry