China’s first UHP Graphite Electrode manufacturer.

Graphite electrode manufacturer

Main products: 250mm-700mm HP/RP grade and UHP grade graphite electrodes, graphite anode plates

Excellent electrical conductivity

Shorten melting and processing times, reduce energy consumption and increase productivity

Made of high quality materials

Built to withstand the toughest conditions, ensuring long-lasting performance even in the most challenging environments

Has many uses

Whether you need electrodes for steelmaking, aluminum smelting or any other industrial process, our RP/HP/UHP graphite electrodes can meet your needs

Graphite electrodes are currently the only products with high conductivity and the ability to withstand the extremely high heat generated in this harsh environment

LMM GROUP graphite electrodes have the characteristics of low resistivity, good conductivity, low ash content, dense structure, good oxidation resistance, and high mechanical strength. They are widely used in LF, EAF, nonferrous industries, and silicon phosphorus industries in the steelmaking industry. The best conductive material for electric arc furnaces and smelting furnaces.

LMM GROUP’s RP/HP/UHP graphite electrodes are made of high-quality materials to ensure maximum efficiency and performance. is your best choice

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UHP Graphite Electrodes

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HP Graphite Electrodes

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RP Graphite Electrodes

Graphite Electrodes Nipples

Graphite Electrodes Nipples

LMM GROUP has extensive experience in selecting the right materials to meet the specific requirements of customer applications for heat resistance and thermal conductivity, and with our RP/HP/UHP graphite electrodes, you can get it with less time and effort Excellent results.

High-quality materials, durability guaranteed to last

Our RP/HP/UHP graphite electrodes are manufactured from premium raw materials ensuring superior performance and durability.

Excellent electrical conductivity

We use state-of-the-art production processes to ensure our electrodes are of the highest quality, with precise dimensions, excellent conductivity and reliable performance, ensuring your industrial processes run smoothly and efficiently.

Have a complete production line and equipment with a complete set of production processes

  • Raw Material


Premium anthracite from Ningxia is the main raw material. It features low sulphur, low ash, high strength and thermal stability.

There’re 2 sets of 1350KVA high temperature electrical calcined furnaces to make qualified raw material under sole technology of graphitization.

  • Dosing, Kneading and Forming


7 sets of automatic dosing systems,

22 sets of automatic temperature control kneading units (2000-4000 liters) were imported from Japan, 40MN, 35MN and 25MN presses,

a set of vibrocompactor from Ger-many,

2 sets of domestic made vibrocompactors,

a set of 60MN iso-static press

3 sets of hot mould presses.

  • Baking and Impregnation

8 sets of (30-36 chambers) sealed ring baking kilns

1 set of 36 chambers open ring baking kiln with natural gas

a set of cleaning machine from Japan

3 sets of tunnel kilns

2 sets of high pressure im-pregnation systems from Germany and another 2 sets from the domestic

  • Graphitization

1 set made in china.

1 set of machining line for carbon block imported from Japan,

3 corollary machining lines from the domestic.

2pre-assembling iron platforms one is 20m×20m, the other is 16m×16m. (level precise reaches +0.2mm )

  • Performance Testing

We have a complete inspection system for testing and analyzing physical and chemical data of carbon material.

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Graphite Electrodes
Graphite Electrodes

LMM GROUP for your improved service

Pre-Sales Service

* Inquiry and consulting support.

* Planning layout and Design requires machinery

* Welcome visit our Factory.

After-Sales Service

* Engineers available to service machinery overseas.

* IN-TIME delivery goods.

* Free charges for installing, training and debugging.

* Long-term technical support.

Q:I have some special requirement about specifications,can you do it?
A:Yes.We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry’s average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings

Are You Looking for Graphite Electrode?

No matter what the use, LMMGROUP offers high-quality graphite electrode at competitive prices for your next project.

Get a quote quickly

No matter what the use, LMMGROUP offers high-quality graphite electrode at competitive prices for your next project.

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