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Trusted Global Supplier of Fullerene C60/C70

We provide high-purity industrial-grade and cosmetic-grade fullerene materials, offering customized solutions for medical, energy, and laboratory applications.
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Innovative Grade High-Purity Fullerene

Anchored by four national invention patents, one international invention patent, and over sixty utility model patents, Healthyking’s biotechnology delivers 99.95% ultra-pure fullerene, engineered to meet the stringent requirements of the pharmaceutical, electronics, and advanced materials industries.
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Future-proofed supply assurance and scalable capacity

With a production line operating at tonnage scale and an annual capacity of 3,000 tonnes planned, we can commit to long-term, stable supply for major clients. We possess the capability to fulfil large-scale orders arising from future growth in sectors such as new energy and biopharmaceuticals.

A New Global Force in Fullerene Trade

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Connecting Chinese Fullerenes to the World

Xiamen Carbonsphere Trading Co., Ltd. is a global trade service provider specializing in fullerenes and high-end nanomaterials. We are dedicated to serving as a bridge between China’s cutting-edge fullerene production technology and the global application market. Leveraging robust resource integration capabilities and a professional service system, we provide high-quality products and one-stop procurement solutions for customers worldwide.

Exclusive Agency & Source Assurance

We has officially signed an Exclusive Overseas General Sales Agency Agreement with Fujian Healthyking Biotechnology Co., Ltd., a leading domestic fullerene manufacturer, granting us exclusive overseas sales rights for their entire range of fullerene products. By utilizing Ferking’s advantages in green, large-scale production and its significant technical barriers, we ensure high purity, superior stability, and a reliable global supply capacity for all our products
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High-Purity Fullerene Materials

From laboratory research standards to ton-level industrial raw materials, Carbonsphere provides precise solutions tailored across all industries.
C₆₀
Industrial Grade: Purity ≥99%
Pharmaceutical / Research Grade: Purity ≥99.95%
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C₇₀
Industrial Grade: Purity ≥99%
Pharmaceutical / Research Grade: Purity ≥99.95%
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Stigmasterol (95%+ Purity)
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World’s First Ton-Scale Fullerene Production Base via Combustion Method

Founded in 2015, Fujian Healthyking Biotechnology Co., Ltd. is a National High-Tech Enterprise and a “Little Giant” in Science and Technology. With a registered capital of 42.98M RMB and a 32,000 m² advanced manufacturing base, we specialize in the R&D and large-scale production of high-purity Fullerenes C₆₀/C₇₀, Stigmasterol, and Natural Vitamin E. By integrating cutting-edge plant extraction with circular economy principles, FullerGene delivers sustainable, high-performance material solutions to the global market.
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Established in 2015
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32,000 m² Facility Area
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42.98M (RMB) Capital
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99.95%+ Fullerene Purity
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Breakthrough Technology

Powered by our in-house R&D center and a strategic alliance with Xiamen University, we collaborate closely with Academician Xie Suyuan’s elite research team. By harnessing the world-first “Plant-Based Combustion Synthesis” technology developed in partnership with the Chinese Academy of Sciences, Healthyking has bridged the gap between lab-scale research and mass industrial production. We are dedicated to delivering high-performance, sustainable, and cost-efficient carbon nanomaterials to the global market.
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Home to the world’s first ton-scale production line for stable industrial supply.
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High-purity C60 and C70 that meet rigorous global industrial standards.

One-Stop Supply & Multi-Field Service

We bridge the gap between advanced manufacturing and global applications through a robust sales network spanning four continents. Carbonsphere provides tailored procurement and efficient logistics for cutting-edge industries, helping clients reduce costs while enhancing product competitiveness in the global nanomaterial market.
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Targeted solutions for Cosmetics, Biomedicine, New Energy, Medical Coatings, Lubricants, and R&D.
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Fullerene C80 structural diagram
Fullerenes C60 exhibit exceptional stability and unique electronic structures at the nanoscale.

What is Fullerene?

Exceptional Structural Stability
The “Free Radical Sponge” (Anti-oxidative Power)
Exotic Electronic & Semiconductor Properties
Fullerenes (primarily C60 and C70) represent a distinct class of all-carbon molecules characterized by their closed-cage structures composed of pentagonal and hexagonal rings. As the third crystalline form of carbon—following diamond and graphite—Fullerenes possess unique physical and chemical identities.
Beyond pure carbon cages, Fullerenes can encapsulate other atoms to form Endohedral Fullerenes, or link with external functional groups to create specialized derivatives. At the nanoscale, these molecules exhibit extraordinary stability and exotic electronic structures. It is this combination of aesthetic symmetry and functional versatility that has earned C₆₀ the prestigious title of “The Nano Prince.”

Latest Events

  • XCT & Healthyking: Exclusive Global Fullerene Partnership
    May 9, 2026

    XCT and Fujian Healthyking Announce Exclusive Global Strategic Partnership for High-Purity Fullerene

    [Fujian, China – April 23, 2026] Xiamen Carbon Sphere Trading Co., Ltd. (XCT) and Fujian Healthyking Biotechnology Co., Ltd. have officially established a Strategic Partnership, marking the signing of an Exclusive Global Distribution Agreement. Under this partnership, XCT will serve as the sole international representative for Healthyking’s premium C60 and C70 materials, which are produced […]
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  • May 31, 2026

    Why Metal-Free Fullerene C60 is Essential for Precise Organic Synthesis and Ring Expansion

    In the landscape of modern nanotechnology and organic chemistry, the Carbon 60 (C60) buckyball has evolved from an academic novelty into a highly valued tool for molecular design. Characterized by its icosahedral ($I_h$) symmetry consisting of 20 hexagons and 12 pentagons, C60 behaves not as a super-aromatic structure, but rather as a highly strained, electron-deficient […]
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Innovation Drives Value, Quality Defines the Future

Carbonsphere, in partnership with Healthyking, positions technological innovation as our core competitive advantage. From botanical extraction to nanoscale fullerene R&D, we are dedicated to consistently pushing the boundaries of technology. Simultaneously, we uphold a “Medical-Grade” quality control system, ensuring the absolute reliability and safety of every process—from raw material purification to final application.

We believe that only by integrating frontier research with exacting quality can we create sustained value for our partners and contribute to human health and sustainable development. This core philosophy has steered every strategic milestone since our establishment in 2015—whether investing in ton-level production lines or co-founding research institutes with leading academic organizations.
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Become a Pioneer in the Global Fullerene Market

Join our global network. Carbonsphere is looking for strategic partners to share the dividends of the nanotechnology revolution.