Saiou Technology – Ultra-High-Purity Graphite
Ultra-high-purity graphite purity = 99.999924%

Widely used in: aerospace and nuclear reactors as moderator and reflector materials.

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Hongfeng Petroleum – Fuel Additives
Anti-knock additive for (ethyl liquid) gasoline aviation fuel

It can convert fuel energy into useful work, promote engine acceleration, enhance fuel performance, and significantly improve vibration resistance.

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Ultra-high-purity graphite
Ultra-high-purity graphite purity = 99.999924%

Ultra-high-purity graphite ensures the stability of chips in high-temperature operating environments and provides “critical” support for semiconductor material growth, doubling chip manufacturing efficiency.

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Artificial graphite
An important raw material in lithium-ion battery anode materials

Widely used in the metallurgical industry as advanced refractory materials and coatings, stabilizers for pyrotechnic materials in the military industry, pencil leads in the light industry, carbon brushes in the electrical industry, electrodes in the battery industry, and catalyst additives in the fertilizer industry, among others.

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About us

Company

Anshan Hongfeng Petrochemical Technology Co., Ltd.

Anshan Hongfeng Petrochemical Technology Co., Ltd. was established on March 12, 2025, and its registered address is located in the Fine Chemical Industry Park, Teng'ao Development Zone, Anshan City, Liaoning Province. The legal representative is Ding Desheng. Its business scope includes the following general items: smelting of common non-ferrous metals; manufacturing of specialty chemical products (excluding hazardous chemicals); sale of non-ferrous metal alloys; import and export of goods; and sale of specialty chemical products (excluding hazardous chemicals). (Except for projects that require approval according to law, the company may independently carry out business activities in accordance with the law based on its business license.)

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About us

Company

Anshan Saio New Materials Technology Co., Ltd.

Ultra-high-purity graphite purity = 99.999924%

Established in May 2017, Saiou Technology is located at No. 173 Donghuan Road, Anshan High-tech Zone, Liaoning Province. With a registered capital of 28 million yuan, the company is a modern high-tech enterprise specializing in the production of lithium-ion battery anode materials and ultra-high-purity graphite, holding a national invention patent. The company currently employs 26 people, including 8 engineering and technical personnel and 13 skilled workers. Its primary business activities encompass the manufacturing, R&D, production, and sales of battery anode materials. Adhering to the development philosophy of "technology-driven innovation and vitality through creativity," the company is market-oriented and leverages its abundant graphite resources to produce high-performance anode materials for power-type lithium-ion batteries as its flagship product. Guided by the principles of providing high-quality products and ensuring timely delivery, the company strives to build a strong brand reputation in the battery anode materials sector, achieve sustainable growth, and jointly create a mutually beneficial and win-win future.

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Industry Applications

Military and defense

Military and defense

Steel industry

Steel industry

Nuclear

Nuclear

Lithium-ion battery

Lithium-ion battery

Mining industry

Mining industry

Chemical industry

Chemical industry

Military and defense

MILITARY AND DEFENSE

Ultra-high-purity graphite is used as a stabilizer in pyrotechnic materials and as an electrode material for electrical discharge machining, offering both lubricity and machining stability.
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Steel industry

STEEL INDUSTRY

Ultra-high-purity graphite is widely used in semiconductor manufacturing to produce graphite boats, graphite molds, and other components. For example, during high-temperature processes such as diffusion, oxidation, and annealing of silicon wafers, the graphite boat serves as a critical tool for holding the wafers. Its high purity helps prevent impurities from contaminating the wafers, thereby ensuring the performance and quality of semiconductor devices.
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Nuclear

NUCLEAR INDUSTRY

Ultra-high-purity graphite is used in nuclear reactors as a moderator and reflector material. Thanks to its excellent neutron-moderating performance and chemical stability, it can effectively slow down neutrons, thereby controlling the rate of the nuclear reaction while also reflecting neutrons and enhancing the reactor's neutron utilization factor. Given the nuclear industry's extremely high demands for material safety and stability, ultra-high-purity graphite is subject to exceptionally stringent standards regarding purity and physical properties.
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Lithium-ion battery

LITHIUM-ION BATTERY

In the production of negative electrode materials for lithium-ion batteries, ultra-high-purity graphite is one of the key raw materials. Ultra-high-purity graphite that has undergone special treatment can enhance the efficiency of lithium-ion insertion and extraction, thereby improving the battery’s charge-discharge performance, rate capability, and cycle life.
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Mining industry

MINING INDUSTRY

Due to its exceptional properties—such as high-temperature resistance, high strength, and low density—ultra-high-purity graphite is widely used in the aerospace industry: as high-temperature components like nozzle throat liners for rocket engines, thermal conductors and heat sinks in spacecraft thermal control systems, supporting structures for satellites, aircraft brake pads, and even in nuclear thermal propulsion and atmospheric reentry protection systems. It is a critical material for extreme environments.
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Chemical industry

CHEMICAL INDUSTRY

Fertilizer industry catalyst additive
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PRODUCT STRATEGY
PRODUCT STRATEGY
We are a modern high-tech industrial enterprise specializing in the production of ultra-high purity graphite, lithium battery negative electrode materials, and fuel additives (ethyl liquid). Every leap forward comes from the power of innovation. With strong technical accumulation and strong research and development capabilities in the field of graphite materials, we are fully committed to exploring material systems that are more high-performance, safer, and cost-effective.
  • Ultra high purity graphite
    Ultra high purity graphite
    Ultra high purity graphite
    Ultra high purity graphite purity=99.999924%
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  • Fuel additive (ethyl liquid)
    Fuel additive (ethyl liquid)
    Fuel additive (ethyl liquid)
    Fuel additive (ethyl liquid)
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  • Lithium battery negative electrode material - graphite powder
    Lithium battery negative electrode material - graphite powder
    Lithium battery negative electrode material - graphite powder
    Lithium battery negative electrode material - graphite powder
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