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HY903-22 Quality Openable Window Friction Stay for easy opening
Window Friction Stay

HY903-22 Quality Openable Window Friction Stay for easy opening

※ Choose the best stainless steel manufacturing.
※ The slider to choose the high quality stainless steel and special modified plastics, has excellent abrasion resistance, improve the bearing capacity.
※ Accord with QB/T3888-1999 standard for building doors and Windows hardware - friction.
※ Two adjustable opening Angle, easy to operate.
※ After 50,000 times repeatedly opening and closing test, still can use smoothly.

    Introducing 

    Introducing our heavy-duty outward-opening top-hung window sliding stays HY903-22.  Made from the highest quality stainless steel, this window friction stay is designed to meet the highest standards of quality and durability.

    product Features

    • Connecting sliding blockuy6
    • Friction stays HY903-22 feature a four-link design, ensuring strong support and stability for outward-opening windows.  The slider is carefully made of high-quality stainless steel and special modified plastic, which has excellent wear resistance and significantly enhances the load-bearing capacity.  The product complies with the QB/T3888-1999 "Building Door and Window Hardware - Sliding Stays" standard, ensuring reliability and performance.
    • One of the standout features of our window friction stays is their adjustable opening angle, providing flexibility and ease of operation.  Whether it is a residential or commercial application, this feature ensures seamless functionality and user convenience.  Additionally, the head design allows for easy changes from left to right, providing unparalleled fenestration versatility.
    • head designd2h
    • 304SS quolity8gg
    • We pride ourselves on the durability of our products, which have been rigorously tested for over 50,000 repeated opening and closing cycles.  HY903-22 maintain their superior performance even after extensive use, making them a long-lasting and reliable choice for any window application.
       In terms of material quality, our window friction stays feature genuine 304 stainless steel and thickened rust-proof steel construction.  This ensures longevity and corrosion resistance, making it ideal for a variety of environmental conditions.
    In summary, HY903-22 window casement supports are the epitome of quality, functionality and durability.  Whether a new installation or replacement, this product provides a smooth-running solution that meets the highest industry standards.  Choose our window friction stays for easy opening, smooth operation and unparalleled reliability.     

    When it comes to providing merchants with reliable, high-quality window supports, our products are the ideal choice.  With its superior functionality and proven durability, it provides a compelling solution for any window application.