Hunan Rongli New Materials Technology Co., Ltd.

Focus on lithium battery safety and fast charging negative electrode materials

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Lithium New Materials

Hunan Rongli New Materials Technology Co., Ltd. (referred to as “Rongli New Materials”) was established in July 2020 and is headquartered in Ningxiang City, Changsha, Hunan Province, a national-level high-tech industrial development zone. The company specializes in the R&D, manufacturing, and sales of negative electrode materials for lithium-ion batteries, as well as the application of these materials in lithium-ion power and energy-storage batteries. It is also a national high-tech enterprise that covers the entire spectrum of personal-consumption lithium batteries, including those housed in aluminum casings, cylindrical cells, and pouch cells.

Hunan Rongli began operations in March 2021, with an annual production capacity of 55,000 tons and an output value of 800 million yuan. In April 2023, the company invested in the construction of a new wholly-owned subsidiary—the Inner Mongolia Rongli Battery Materials Co., Ltd.—to develop an integrated high-end graphite materials project. Located in the Ordos Zero-Carbon Industrial Park within the Mengsu Economic Development Zone, this project has a total investment of 16.6 billion yuan and is designed to have an annual production capacity of 400,000 tons. Upon reaching full production capacity, the project is expected to generate an annual output value of 17 billion yuan.

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2020 year

Rongli New Materials was established in 2020.

55000 tons

2021 Production Capacity (tons)

800 million yuan

Annual output value in 2021: 800 million yuan

High specific energy CE Fast charging with high specific energy EVx Conventional Type ESS long cycle CE high magnification Natural graphite

High specific energy CE

The material features high capacity, high compaction density, low expansion, and low impedance. Its primary application scenarios include electronic cigarettes and 3C digital battery products.
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Fast charging with high specific energy

The material features product encapsulation, excellent rate performance, and simultaneously achieves high capacity and high compaction density. It also exhibits outstanding low-temperature charging performance. Its primary application scenarios include 3C digital products.
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EVX standard model

The material boasts high capacity, high compaction density, and excellent rate performance. With features such as high energy density, long cycle life, and rapid charge-discharge capability, it is primarily used in power batteries.
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ESS conventional type

The material features high capacity, long cycle life, and excellent processability. Its primary application scenarios include commercial and industrial energy storage, distributed energy storage, and residential energy storage products.
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CE high magnification

The material features small particle size, excellent discharge rate capability, low expansion, and low impedance. Its primary application scenarios include drones and start-stop power products.
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Natural graphite

The material features high capacity, high compaction density, superior electrical conductivity, and outstanding thermal conductivity. Its primary application scenarios include 3C digital devices and power tool batteries.
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  • Quality System Assurance
    Quality System Assurance
    The company's system construction is complete. It passed IATF16949 certification in August 2022 and ISO9001, ISO14001, ISO45001 certification in June 2021
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  • Quality Control Assurance
    Quality Control Assurance
    Establish product and process control plans, identify CTQ and CTP; Perform MSA to ensure the reliability of testing data; Perform SPC on CTQ and CTP, monitor and prevent product quality issues.
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  • Delivery guarantee
    Delivery guarantee
    Supply Chain Management System → Coking Enterprise Supply Guarantee Agreement → Integrated Planning production base Sales Planning Production Multi departmental Collaboration
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  • Three core guarantees
    Build a lithium-ion battery negative electrode material enterprise with global core competitiveness
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    News Updates

    2026-06-26

    [Safety Production Month] Hunan Rongli New Material Technology Co., Ltd. Prize Knowledge Competition Successfully Concluded! Promoting learning through competitions, building a solid safety defense line

    Safety in the heart, prevention in action. To solidly advance the 25th National "Safety Production Month" series of work, thoroughly implement the theme of "Everyone Talks Safety, Everyone Knows Emergency Response," further popularize safety production knowledge, and improve the safety literacy and emergency response capabilities of all employees, Rongli New Materials organized a Safety Production Month prize knowledge competition.

    2026-05-29

    Focusing on building dreams and embarking on a new journey, rowing with vigor and setting sail towards the future" - Rongli New Materials' year-end series work

    Recently, the company carried out a series of activities including the 2026 work conference, the 2025 exemplary individual award ceremony, departmental team-building dinners, and the distribution of holiday benefits. These activities not only clarified the development direction for the new year and commended exemplary individuals, but also fostered team cohesion, conveyed corporate warmth, and injected new momentum into the company's high-quality development.