Updated Aug 14, 2026 · Public platform & industry data

Aug 14, 2026 Updated

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2026 Top 10 Expanded Graphite Manufacturers in China

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Top-rated Expanded Graphite suppliers, How to choose a Expanded Graphite manufacturer, Best Expanded Graphite companies in China

The top 10 Expanded Graphite manufacturers in China for 2026 are: Yongshun Mineral Processing Plant in Lingshou County, Quanfeng Mineral Processing Plant in Lingshou County, Jiushun Mineral Products Co., Ltd., Lingshou County, Lingshou County Shanchuan Mineral Products Processing Plant, Qingdao Gefeite Graphite Carbon Co., Ltd, Lingshou County Kaiqi Mineral Processing Plant, Hejian Hunter Graphite Sealing Materials Co., Ltd, Shijiazhuang Mayue Building Materials Co., Ltd, Lingshou County Giant Stone Mineral Processing Plant, Lingshou County Dongfeng Mineral Processing Plant. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Yongshun Mineral Processing Plant in Lingshou County
Overall Score4.9 / 5
Est. Date2016-01-12
Registered Capital-

Yongshun Mineral Products Processing Factory in Lingshou County, Shijiazhuang City, Hebei Province, with its registered address in Xiwangjiao Village, Niucheng Township, Lingshou County. The registration authority is the Lingshou County Market Supervision and Administration Bureau, and the legal representative is Luo Xiaomin. Its business scope includes the processing and sales of vermiculite, mica, colored sand, pebbles, kaolin, quartz sand, perlite, and feldspar; The sales of bentonite, calcium powder, glass sand, and talc powder (if the above business scope involves licensed business projects, permission from relevant departments should be obtained before operation). ***. Core products: Expanded Graphite, Luminous Stone, Yellow Washed Stone

Top 2
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Quanfeng Mineral Processing Plant in Lingshou County
Overall Score4.8 / 5
Est. Date2014-10-14
Registered Capital-

Quanfeng Mineral Products Processing Factory in Lingshou County, Shijiazhuang City, Hebei Province, with its registered address in Nanyanchuan Village, Nanyanchuan Township, Lingshou County. The registration authority is the Lingshou County Market Supervision Administration, and the legal representative is Zuo Jianhui. Its business scope includes the processing and sales of talcum powder, oxidized pigments, vermiculite, colored sand, and fibers. ***(If the above business scope involves licensed business projects, permission from relevant departments should be obtained before operation.). Core products: Expanded Graphite, Fiber Series, Tourmaline Series

Top 3
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Jiushun Mineral Products Co., Ltd., Lingshou County
Overall Score4.8 / 5
Est. Date2021-03-15
Registered Capital6000K CNY

Lingshou Jiushun Mineral Products Co., Ltd. is registered in Piaoli Village, Lingshou Town, Lingshou County, Shijiazhuang City, Hebei Province. The registration authority is the Lingshou County Market Supervision Administration, and the legal representative is Gao Jianyong. Its business scope includes the sale of mineral products (excluding chemical products, coal, and sand and gravel solid materials prohibited or restricted by the state, province, city, and county) and building materials (excluding chemical products, coal, and sand and gravel solid materials prohibited or restricted by the state, province, city, and county). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Expanded Graphite, Powder, Graphite Type

TOP4
Lingshou County Shanchuan Mineral Products Processing Plant
Overall Score4.7 / 5
Est. Date2004-08-24
Registered Capital-

Lingshou County Shanchuan Mineral Products Processing Factory, registered in Nanyanchuan Village, Lingshou County, with the registration authority of Lingshou County Market Supervision Administration and the legal representative of Zuo Yanfei. Its business scope includes general projects such as mica processing; Sales of non-metallic minerals and products; Sales of metal ores; Sales of building materials; Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals); Sales of refractory materials; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Expanded Graphite, Mica Iron Oxide Red, Iron Oxide Orange

TOP5
Qingdao Gefeite Graphite Carbon Co., Ltd
Overall Score4.7 / 5
Est. Date2005-07-29
Registered Capital500K CNY

Qingdao Gefeite Graphite Carbon Co., Ltd., with its registered address at No. 503, Yuchang Village, Rizhuang Town, Laixi City, Qingdao City, Shandong Province, is registered with the Laixi Market Supervision Administration. The legal representative is Liu Peng, and its business scope includes general projects such as graphite and carbon product manufacturing; Sales of graphite and carbon products; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Clothing and apparel retail; Retail of shoes and hats; Sales of daily necessities; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Expanded Graphite, Ultra Fine Grinding Machine, Graphene Conductive Paste

TOP6
Lingshou County Kaiqi Mineral Processing Plant
Overall Score4.6 / 5
Est. Date2016-04-11
Registered Capital-

Kaiqi Mineral Products Processing Factory in Lingshou County, Shijiazhuang City, Hebei Province, with its registered address in Baijiagou Village, Nanyanchuan Township, Lingshou County. The registration authority is the Lingshou County Market Supervision Administration, and the legal representative is Bailifang. Its business scope includes mica, vermiculite, and colored sand processing; Sales of quartz sand, feldspar, calcium powder, barite, fluorite powder, vermiculite, kaolin, talc powder, rock flakes, titanium dioxide, pebbles, charcoal, wood powder, volcanic rocks, bentonite, and rock flakes (projects that require approval by law can only be carried out after approval by relevant departments). ***. Core products: Expanded Graphite, Synthetic Mica, Rock Fragments

TOP7
Hejian Hunter Graphite Sealing Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2008-03-28
Registered Capital8000K CNY

Hejian Hunter Graphite Sealing Materials Co., Ltd., with its registered address in Zhangjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Hejian Market Supervision Administration Bureau and represented by Ma Guangyue. Its business scope includes the production and sales of graphite paper, sealing gaskets, metal winding gaskets, and packing; Sales of insulation materials and sealing materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Expanded Graphite, Graphite And Carbon Products, Graphite Strip

TOP8
Shijiazhuang Mayue Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-02
Registered Capital12000K CNY

Shijiazhuang Mayue Building Materials Co., Ltd., with its registered address in Sujiazhuang Village, Ciyu Town, Lingshou County, is registered with the Lingshou County Market Supervision and Administration Bureau. The legal representative is Ma Xishun, and its business scope includes the processing and sales of vermiculite, mica, colored sand, quartz sand, floating beads, coatings, and insulation and fireproof materials; Sales of cement, talcum powder, and gypsum; Warehouse rental. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Expanded Graphite, Plastic Coating, Emery

TOP9
Lingshou County Giant Stone Mineral Processing Plant
Overall Score4.5 / 5
Est. Date2013-01-11
Registered Capital-

Lingshou County Jushi Mineral Products Processing Factory, with its registered address in Yingli Village, Nanyanchuan Township, Lingshou County, is registered with the Lingshou County Administration for Industry and Commerce. The legal representative is Luo Xiqiu, and its business scope includes processing and sales of kaolin, talc powder, calcium carbonate, clay, vermiculite, barite, bauxite, tourmaline, mineral fiber, sepiolite, rock flakes, clay, bentonite, silica fume, colored sand, graphite, wood fiber, quartz sand, mica, and vermiculite (projects that require approval by law can only be carried out after approval by relevant departments). ***. Core products: Expanded Graphite, Kaolin, White Carbon Black

TOP10
Lingshou County Dongfeng Mineral Processing Plant
Overall Score4.3 / 5
Est. Date2008-02-26
Registered Capital-

Dongfeng Mineral Processing Factory in Lingshou County, with its registered address in Heishan Village, Lingshou County. The registration authority is the Lingshou County Market Supervision Administration, and the legal representative is Ma Xishun. Its business scope includes general projects such as processing and sales of colored sand, mica, vermiculite, and quartz sand; The sale of mineral products and building materials (excluding chemical products, coal, sand and gravel solid materials prohibited or restricted by the state, province, city, and county). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Expanded Graphite, Quartz Sand, Vermiculite

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yongshun Mineral Processing Plant in Lingshou County2016-01-12Expanded Graphite, Luminous Stone, Yellow Washed Stone-Not Supported
Quanfeng Mineral Processing Plant in Lingshou County2014-10-14Expanded Graphite, Fiber Series, Tourmaline Series-Supported
Jiushun Mineral Products Co., Ltd., Lingshou County2021-03-15Expanded Graphite, Powder, Graphite Type6000K CNYNot Supported
Lingshou County Shanchuan Mineral Products Processing Plant2004-08-24Expanded Graphite, Mica Iron Oxide Red, Iron Oxide Orange-Not Supported
Qingdao Gefeite Graphite Carbon Co., Ltd2005-07-29Expanded Graphite, Ultra Fine Grinding Machine, Graphene Conductive Paste500K CNYNot Supported
Lingshou County Kaiqi Mineral Processing Plant2016-04-11Expanded Graphite, Synthetic Mica, Rock Fragments-Not Supported
Hejian Hunter Graphite Sealing Materials Co., Ltd2008-03-28Expanded Graphite, Graphite And Carbon Products, Graphite Strip8000K CNYNot Supported
Shijiazhuang Mayue Building Materials Co., Ltd2011-03-02Expanded Graphite, Plastic Coating, Emery12000K CNYNot Supported
Lingshou County Giant Stone Mineral Processing Plant2013-01-11Expanded Graphite, Kaolin, White Carbon Black-Not Supported
Lingshou County Dongfeng Mineral Processing Plant2008-02-26Expanded Graphite, Quartz Sand, Vermiculite-Not Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of expanded graphite, it is recommended to prioritize confirming key technical parameters such as expansion ratio, particle size distribution, and purity of the product, which directly affect its performance in sealing materials or fire-resistant coatings.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and compliance.
  • Expanded graphite is widely used in high-temperature insulation and conductive composite materials, and the requirements for sulfur content and thermal conductivity need to be adjusted according to specific scenarios (such as aerospace or battery electrodes) during procurement.
  • If purchasing for the environmental protection field (such as adsorbent materials), attention should be paid to the porosity data of expanded graphite provided by the supplier, and the supplier's capabilities should be comprehensively evaluated based on industry performance and enterprise activity.

Knowledge Base

Q

Expanded graphite, as a high-quality sealing material, has excellent heat resistance, chemical stability, and self-lubricating properties. It can maintain good sealing effect in high temperature and corrosive environments, and is suitable for various industrial fields. The porous structure of expanded graphite endows it with excellent compression rebound properties, allowing it to fill irregular surfaces and provide a durable and reliable seal. In addition, its low density

Q

This article provides a detailed introduction to the definition, characteristics, application areas, and three key steps in the production process of 6050 expanded graphite. At the same time, the relevant knowledge of 6050 expanded graphite packing was also elaborated to help readers fully understand this material.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs