SHJ-CARBON, established in 2001, is a specialized manufacturer dedicated to the research, development, and production of specialty graphite and carbon-based materials.
With over 25 years of industry experience, we have built a strong foundation in the manufacturing and application of isostatic graphite, high-purity graphite, carbon-carbon composites,
graphite felt,etc. Our expertise extends beyond materials to complete end-use solutions, supporting clients across more than 30 countries and 20 industries—including photovoltaics,
optical fiber, semiconductors, energy/Thermal Management, float glass, and vacuum systems.
Guided by continuous innovation and a commitment to quality, SHJ-CARBON delivers high-performance, cost-effective graphite solutions tailored to the evolving needs of global
industries. From material selection to final application, we provide one-stop technical support and customized services to promise performance, efficiency, and long-term value.
SHJ-CARBON
Integrated Graphite & Carbon based Materials Solutions
25+ Years of Expertise- Smart Material Matching
- Custom Graphite Solutions
- End-to-End Manufacturing
- Rapid Prototyping
- Maintenance & Retrofit Support
ABOUT SHJ CARBON
Graphite & Carbon Materials- Design, Processing, Assembly
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30
Countries
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25+
Years Experience
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300+
Clients
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20
Industries
Precision Graphite & Carbon Materials Solutions
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Isostatic Graphite
99.99% purity, isotropic structure
Exceptional thermal & electrical conductivity
Ideal for ultra-clean, high-precision applications
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Carbon-Carbon Composites (C/C)
2000°C+ thermal stability
Lightweight, high strength
Tailored for aerospace, industrial thermal systems
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Graphite Felts
Customizable density and thickness
Low thermal conductivity, chemical inertness
Available in soft & rigid forms
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Graphite & Carbon Market Solutions for Key Industrial Sectors
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Vacuum Heat Treatment
High-Performance Graphite & CFC for Extreme Thermal Stability
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Metallurgy
Precision Graphite for High-Stress Metal Processing
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Energy
Durable Graphite for Energy-Efficient Furnaces
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Semiconductor& Fiber Optic
Ultra-Pure Graphite for Semiconductor Applications
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Glass & Ceramics
High-Tolerance Graphite for Precision Glass Forming
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Other Industrial Application
Providing optimized implementation plans
Custom Graphite & Carbon Materilas Soultion Process
Industrial Graphite & Carbon Solutions — Engineered to Perform
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Consultation
Precision Engineering Needs Assessment
graphite consultation, custom graphite & CFC project
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Material Solution
Optimized Grade Selection Protocol
Special graphite selection, material compatibility
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Prototyping & Testing
Performance-Validated Pre-Production
graphite product prototyping, performance validation
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Precision Machining & Processing
Advanced Graphite Fabrication Systems
graphite machining, batch processing, C/C composite manufacturing
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Protective Packaging & Delivery
Industry-Specific Transport Solutions
graphite product packaging, safe transport, export-ready delivery
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Reliable Graphite Components
SHJ-CARBON provides custom graphite products designed for demanding industries, offering durability, cost-effectiveness, and consistent performance to meet your project in sectors like semiconductors and Metallurgy,Vacuum & Heat Treatment and etc.
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Quick delivery
Various logistics modes are available
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Free sample
Products sample are availabel
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Secure Policy
100% secure Policy
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24/7 Support
Dedicated support
Customized One-Stop Graphite & CFC Solution
At SHJ-CARBON, we go beyond material supply. Our one-stop, fully customized service model is designed to support long-term partnerships with manufacturers in high-temperature industries. From initial material consulting to final component delivery, we focus on precision, purity, and performance—ensuring consistent, trustworthy, and scalable solutions for your production needs.
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Thermal Field Design
We provide tailored thermal field layout services to enhance uniformity, efficiency, and mechanical stability. Our team works closely with you to optimize designs for vacuum furnaces, crystal growth setups, and powder metallurgy systems—ensuring materials perform reliably under extreme thermal stress.
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Precision Graphite Machining
SHJ-CARBON delivers high-precision graphite parts specifically for industrial use. Our advanced CNC machining systems handle complex geometries while maintaining tight tolerances and smooth surfaces. From structural elements to fixtures, each component is made to fit demanding process environments with minimal deviation.
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Graphite Purification
Graphite contains trace elements determined by its raw material composition. During production, major impurities are removed in the final stage through graphitization—a thermal treatment conducted at 2600°C to 3000°C. This transforms baked carbon into electrographite. SHJ-CARBON's purification process reduces impurity levels to as low as 5ppm, ensuring material purity for critical manufacturing.
A Long-Term Partner in Graphite Solutions, Built for Real-World Demands
With over 25 years of industry service, SHJ-CARBON has earned the trust of manufacturers worldwide—not just as a supplier, but as a dependable solution partner. We understand the real pressures of high-temperature manufacturing: tight tolerances, thermal cycling, downtime risks, and the need for absolute reliability.
That's why we go beyond material supply. From early-stage material consultation and selection, to in-house machining, performance validation, and secure packaging—we deliver a full-process graphite solution that helps you simplify procurement, reduce uncertainty, and focus on what matters most: consistent output.
Every graphite component we produce—whether a custom crucible, a heat shield, or a complex C/C composite—is backed by engineering insight, application experience, and a support team that stays with you beyond delivery.
pgrading production lines, preparing for a rebuild, or optimizing thermal systems, SHJ-CARBON is here to support you—at every step—with proven materials, precision manufacturing, and practical industry understanding.
Insights From SHJ-CARBON
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What Is a Graphite Solution and Why Modern Industries Need It?Introduction The term graphite solution has become common across industries that d
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What is Isostatic Graphite?Isostatic Graphite Isostatic graphite is a type of fine-grained graphite used for
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What Is a Graphite Liner?Introduction Many industrial systems run in environments that involve high heat, c
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CFC vs Graphite Bolts: Which Fastener Performs Better in High-Temperature Fur...Introduction Engineers often compare CFC bolts and graphite bolts when they select
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