• The Importance of Window Openers

    09-09-2022

    The Importance of Window Openers

    What is natural exhaust ventilation control systemThe control system can be divided into two parts: Daily ventilation and fire Exhaust SystemIt has th...
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  • The Choice of Electric Window Opener

    09-09-2022

    The Choice of Electric Window Opener

    The Choice Of Electric Window OpenerAutomatic window opener (electric window opener) is a kind of automatic window opening/closing equipment, which is...
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  • Where Is The Window Opener Suitable For Installation?

    09-09-2022

    Where Is The Window Opener Suitable For Installation?

    ● High windows, windows that are installed high or too far away and out of reach by human power alone● Windows that are too heavy, laborious to open o...
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  • ?Types of Floor Springs and Their Uses

    09-09-2022

    ?Types of Floor Springs and Their Uses

    Floor springs are relatively unknown products to consumers. However, when it comes to the use of floor springs, many consumers should be familiar with...
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  • Door closer correct adjustment method and common problems

    09-09-2022

    Door closer correct adjustment method and common problems

    Door closers' correct adjustment method1, Almost all door closers have a closing speed and latch speed two levels of adjustable features. Latching...
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  • Selection of Electric Window Opener

    09-09-2022

    Selection of Electric Window Opener

    As the latest development of modern windows, an intelligent electric window opener is widely used in many fieldsHigh-level window: the installation of...
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