Geruifa | Dalian Rreg International Trade Co Ltd

About Dalian Rreg International Trade Co Ltd

Dalian Rreg International Trade Co Ltd is a professional provider of Graphite Electrode, Copper Mold Tube, and Refractory Bricks, backed by a premium-quality manufacturing plant with over three decades of industry experience.

We are dedicated to strict quality control and thoughtful customer service. Our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction across global markets.

32+

Years in Industry

50+

Global Clients

Featured Products

Graphite Electrode

Manufactured & exported for 32 years. Includes Normal Power (NP), High Power (HP), and Ultra High Power (UHP) grades for electric arc furnaces.

• Diameter: φ100–700mm
• Length: 1800–3600mm
• Grades: NP, HP, UHP

Magnesia Carbon Brick

High-performance refractory used in ladle linings and steelmaking furnaces. Resistant to thermal shock and slag corrosion.

• Grades: CF-MC-5, CF-MC-8, CF-MC-10
• MgO Content: 76–82%
• Carbon: 10–18%

Copper Mould Tubes

Precision-engineered for continuous casting machines. High thermal conductivity and wear resistance.

• Section: Square, Rectangular, Round
• Material: Oxygen-free copper
• Standards: DIN, JIS, GB

Roll Ring

Cemented carbide rolls for high-precision rolling mills. Available in ZY and ZY-A material series.

• Material: Tungsten Carbide
• Series: ZY, ZY-A
• Applications: Steel, Copper, Aluminum

Calcined Bauxite

High-alumina raw material used in refractories and abrasives. Al₂O₃ content from 80% to 87%.

• Al₂O₃: 80–87%
• Form: Rotary Kiln Bauxite (RKB)
• Size: 0–3mm, 3–5mm, 5–8mm

Calcined Petroleum Coke

Used in anode paste and prebaked anodes for aluminum smelting. High carbon content and low sulfur.

• Fixed Carbon: ≥98.5%
• Sulfur: ≤0.5%
• Volatile Matter: ≤0.5%

Ceramic Fiber Blanket

High-temperature insulation material for furnaces and kilns. Excellent thermal stability and low heat storage.

• Temperature: Up to 1430°C
• Density: 96–128 kg/m³
• Thickness: 6–100mm

High Alumina Cement

Rapid-setting hydraulic cement for refractory castables. High early strength and thermal resistance.

• Grades: CA50F, A600, A700, A900
• Al₂O₃: ≥50%
• Setting Time: 2–8 hours

Advanced Industrial Equipment

CMCK52100 CNC Double Column Vertical Lathe

Ideal for rough and finishing machining of high-speed steel and carbide cutting tools, molds, and large components.

• Table Diameter: 1000mm
• Max Turning Diameter: 1250mm
• Spindle Speed: 10–1000 rpm

CMVDW50 5-Axis Machining Center

Vertical 5-axis linkage for complex parts like boxes, shells, discs, and aerospace components.

• X/Y/Z Travel: 500x500x450mm
• Spindle Power: 22kW
• Precision: ±0.005mm

CM2MSK2150 CNC Deep Hole Honing Machine

Designed for honing and polishing cylindrical deep-hole workpieces such as hydraulic cylinders and barrels.

• Max Bore: φ200mm
• Max Depth: 2000mm
• Surface Finish: Ra 0.1–0.4μm

CMM8 Series Gantry Machining Center

Modular design with moving beam gantry structure for high rigidity and precision in large-part machining.

• Travel Range: Up to 8000mm
• Spindle Options: 5–40kW
• Applications: Aerospace, Mold, Energy

EPC Projects

We deliver turnkey solutions across mining, ferrous, nonferrous, chemical, and energy sectors — from engineering and procurement to construction and commissioning.

Shougang Qian'an Steelmaking Project

Complete EPC for integrated steel plant including EAF, ladle furnace, and continuous casting line.

$Refractory Plant$

Refractory Bricks Production Line

Turnkey installation of magnesia-carbon brick manufacturing facility with full automation and QA systems.

Get in Touch

For inquiries, quotes, or project discussions, reach out to our team directly.

Email: [email protected]

We respond to all inquiries within 24 hours.

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Geruifa – Global Industrial Solutions