RP 150mm China Graphite Products Manufacturer
Zhoushang Graphite
Manufacturer of Graphite Electrodes, Graphite Powder & Expanded Graphite Powder
15 Years Manufacturing
40+ Export Markets
50k+ Tons Annual Capacity
Core products
Three product lines for industrial buyers
Graphite electrodes, graphite powder and expanded graphite powder — factory supply with specs and export packing.
Graphite Electrodes UHP, HP and RP grades for EAF, LF and SAF. Diameters and nipples matched to furnace practice. UHP / HP / RP Dia. 100–700 mm Nipples available View line 
Graphite Powder Natural and artificial grades by mesh, purity and conductivity for industrial compounds and coatings. Mesh on request Purity grades Conductive options View line 
Expanded Graphite Powder Expandable and expanded grades for sealing, flexible graphite and fire-protection systems. Expansion ratio Mesh grades Sealing / FR use View line 
About Zhoushang
Graphite Electrode, Graphite Powder & Expanded Graphite Powder Manufacturer
Zhoushang Graphite manufactures graphite electrodes, graphite powder and expanded graphite powder for steelmaking, foundry, battery, sealing and industrial carbon applications. Factory-direct supply with stable quality, export packing and responsive RFQ support worldwide.
- Graphite electrodes for EAF / LF / SAF
- Graphite powder for conductive & industrial use
- Expanded graphite powder for sealing & fire protection
- Factory QC, export docs and global shipping
Applications
Where Our Graphite Products Perform
From EAF steelmaking to sealing and conductive materials — graphite electrodes, graphite powder and expanded graphite powder matched to your process.
EAF Steelmaking
Graphite electrodes for scrap melting and high current density campaigns.
LF / SAF
Electrodes for ladle refining and submerged arc furnace operations.
Conductive Materials
Graphite powder for coatings, composites and conductive compounds.
Sealing & Gaskets
Expanded graphite powder for flexible graphite and sealing products.
Fire Protection
Expanded graphite grades for intumescent and flame-retardant systems.
Foundry & Metallurgy
Carbon materials matched to melting and refining practice.
Manufacturing
From Carbon Feedstock to Finished Graphite Products
- 01 Forming Mixing & extrusion / molding for electrodes and carbon blanks.
- 02 Baking Controlled roasting to carbonize the binder system.
- 03 Impregnation Pitch impregnation for higher density where required.
- 04 Graphitization High-temperature conversion to graphite structure.
- 05 Milling & Expansion Graphite powder processing and expanded graphite production.
- 06 Machining & Screening Precision finishing, sizing and classification.
Equipment
Production Equipment
Baking, impregnation, graphitization, milling and expansion lines built for consistent industrial graphite output.
Roasting Furnace
Controlled baking for uniform carbonization.
Graphitization Furnace
High-temperature conversion to graphite.
Milling & Expansion
Powder sizing and expanded graphite processing.
Quality
Quality You Can Specify Into Your Purchase Plan
Transparent specs, lot traceability and export-ready documentation for industrial buyers of electrodes and graphite powders.
- 01Incoming material checks Feedstock screened before production.
- 02In-process control Density, sizing and process records by lot.
- 03Finished product verification Specs confirmed for electrodes and powder grades.
- 04Export documents Lot certificates, packing list and CO on request.
Request a quote
Send product line, grade/size, quantity and destination port.