HANYUAN

    The team pays as much hard work as anyone else, and is oriented to meet customer design standards

    Established

    Professional and technical staff

    PROVIDE QUALIFIED PRODUCT ACCESSORIES
    FOR THE SPEAKER MARKET

    Professional voice coil technology 
    customer-oriented

    Product display

    Sales area

    With good quality, perfect development ability, reasonable and competitive price advantage, accurate delivery and sincere after-sales service, Haiyun accelerates the development of new products and expands production capacity.

    News center

    Error in axial installation of composite...
    The composite diaphragm is easy to cause errors in the axial installation process, which w...
    2022
    05-11

    年

    What are the main parameters that affect...
    The diaphragm is molded by a flat vulcanizer from a variety of rubber materials. In the se...
    2022
    05-11

    年

    Advantages and characteristics of automa...
    Streamlined appearance planning, unique hot air blowing system, modular planning, convenie...
    2022
    05-11

    年

    Online message

    / Message