石墨烯生产厂家

Qingdao Xingrunda Graphite Co.,Ltd.

A cooperation, a lifelong friend, Xing Runda is trustworthy

In 1990, XINGRUNDA GRAPHITE CO.,LTD was built up at Nanshu town, Qingdao City, China, the cradleland of Chinese processing Graphite industry.


30 years’ strong focus on research and development ensure our leading position in expandable graphite industry. Meanwhile, our product range have been gradually expanded to Flexible Graphite Foil, Natural Flake, High Purity Graphite and Fine Graphite Powder, etc.


Quality and services are the key to our competitiveness. Our quality management is certified according to ISO 9001.


Environmental protection enjoys a high priority within our company policy. Each drop of sewage is well treated.


Our philosophy is not only to fulfil our promises but to exceed customers' satisfaction. It has helped us win the trust of World-Famous Graphite Enterprises.

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Graphite products

    Expandable Flake Graphite

    Expandable Flake Gra
    Expandable graphite is a synthesized intercalation compound of graphite that exp 【more】

    Special graphite paper

    Special graphite pap
    Special graphite paper mainly contains ultra-thin, ultra-thick, high density, hi 【more】

    Low sulphur/sulphur-free graphite paper

    Low sulphur/sulphur-
    The sulfur content of low sulfur flexible graphite coil is less than 600ppm. 【more】

    Graphite paper

    Graphite paper
    Particle size of expandable graphite for graphite paper is 80%, ph value is neut 【more】

    Conventional graphite paper

    Conventional graphit
    Conventional stone paper is mainly used for winding gaskets and composite stone 【more】

    High expansion rate of graphite

    High expansion rate
    High expansion ratio has high requirements for raw materials and technologies. O 【more】

    Carbon brush graphite

    Carbon brush graphit
    Micronized graphite is natural crystalline graphite, subjected to milling, grind 【more】

    Powder metallurgy & graphite for casting

    Powder metallurgy &
    Micronized graphite is natural crystalline graphite, subjected to milling, grind 【more】

    Synthetic diamond high purity graphite

    Synthetic diamond hi
    Application:Artificial diamond requires high purity of stone, low impurity and h 【more】

    Battery high purity graphite

    Battery high purity
    Application:Nickel metal hydride battery powder: high purity, excellent conducti 【more】

    Refractory flake graphite

    Refractory flake gra
    In Xingrunda Graphite, we define regular flake graphite as concentrate graphite, 【more】

    Friction industry flake graphite

    Friction industry fl
    In Xingrunda Graphite, we define regular flake graphite as concentrate graphite, 【more】

    Mechanically cast flake graphite

    Mechanically cast fl
    In Xingrunda Graphite, we define regular flake graphite as concentrate graphite, 【more】

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