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  • Functional Masterbatch Total Solutions
    Winning the Key Points of Application

    UV Resistance · Flame Retardant · Antibacterial · Food-Grade · Medical-Grade
    Providing Customized Performance Guarantees for Electronics, Home Appliances, Automobiles, and Building Materials

    High-Concentration Color Masterbatches Cut Costs
    Boost Efficiency—Effortlessly

    Uniform Coloration · Excellent Dispersion · Eco-friendly & Non-toxic · Compatible with All Base Materials Empowering Plastic Processors to Reduce Costs and Boost Efficiency.

    Global Safety Certifications
    Versatile Process Compatibility

    Universal Compatibility (PP/PE/ABS/PC/PET/PVC) | 180-300°C Heat Resistance | Fits All Processes | Preserves Mechanical Performance.

    Agile Customization Response
    End-to-end After-sales Support

    We offer a one-stop solution spanning from demand docking to on-site production. Dedicated technical specialists provide one-to-one follow-up throughout the process, ensuring efficient project advancement. We also provide lifelong after-sales technical support, safeguarding the stable production and continuous innovation of your products.

    DongKun Products

    PRODUCTS DISPLAY

    Zhenjiang DongKun Materials Co., Ltd. focuses on the development, production, and sales of high-quality plastic masterbatches, including color masterbatches, flame retardant masterbatches, and functional masterbatches. 。
    Driven by innovation, we provide reliable, eco-compliant, and efficient plastic modification solutions for global customers.。
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    Technical Strength

    Our Team

    ZhenJiang DongKun Co., Ltd

    Zhenjiang DongKun Co., Ltd. has an annual production capacity of 10,000 tons, supported by advanced intelligent masterbatch production lines and an experienced technical team. Equipped with U.S.-imported computerized color matching and measurement systems, we provide precise and efficient custom color solutions.

    The company also features comprehensive flame retardant testing facilities and strong expertise in tailored flame retardant solutions. In compliance with EU RoHS and REACH regulations, DongKun maintains strategic partnerships with SGS and CTI, ensuring safe, reliable, and environmentally compliant products.

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    • 13814791124
    • sales@zjdongkun.com
    • Company Address: Jiangsu Zhenjiang Biaolong Danyang Lingkou Industrial New City
    • We specialize in color masterbatches, functional masterbatches, and flame retardants, providing systematic solutions that combine stability, functionality, and safety for polymer materials.
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